阅读说明：本技术 一种分选效果好的磁选机 (Magnetic separator with good separation effect ) 是由 汤在英 于 2020-05-28 设计创作，主要内容包括：本发明涉及一种分选效果好的磁选机,包括传送带、动力装置、两个转动辊和两个支架,还包括分散机构和分离机构,所述分散机构包括传动组件、驱动轴、转盘、两个支撑杆、两个支撑板、两个弹簧、两个固定轴承、两个支撑套管和至少两个凸块,所述分离机构包括密封箱、磁选装置、排料口、气缸、弹性绳、刮板、两个槽口和两个分散爪,所述传动组件包括摩擦盘、第一齿轮和第二齿轮,该分选效果好的磁选机中,通过分散机构可以对传送带上的原料进行分散,提高了磁选机对原料的分选效果,通过分离机构提高了分选出的原料脱离的效率,提高了磁选机的分选效率。(The invention relates to a magnetic separator with good separation effect, which comprises a conveyor belt, a power device, two rotating rollers, two supports, a dispersion mechanism and a separation mechanism, wherein the dispersion mechanism comprises a transmission assembly, a drive shaft, a rotary table, two support rods, two support plates, two springs, two fixed bearings, two support sleeves and at least two lugs, the separation mechanism comprises a seal box, a magnetic separation device, a discharge port, an air cylinder, an elastic rope, a scraper blade, two notches and two dispersion claws, the transmission assembly comprises a friction disc, a first gear and a second gear, and in the magnetic separator with good separation effect, the raw materials on the conveyor belt can be dispersed through the dispersion mechanism, so that the separation effect of the magnetic separator on the raw materials is improved, the separation efficiency of the separated raw materials is improved through the separation mechanism, and the separation efficiency of the magnetic separator is improved.)

1. The magnetic separator is characterized by further comprising a dispersing mechanism and a separating mechanism, wherein the dispersing mechanism is arranged on the inner side of the conveyor belt (5), the separating mechanism is arranged on one side of the conveyor belt (5), and the dispersing mechanism and the separating mechanism are connected with the supports (3);

the dispersing mechanism comprises a transmission assembly, a driving shaft (23), a turntable (18), two supporting rods (15), two supporting plates (4), two springs (19), two fixed bearings (22), two supporting sleeves (16) and at least two convex blocks (17), wherein the supporting sleeves (16) are fixedly connected with the support (3), the axes of the supporting sleeves (16) are perpendicular to the plane where the axes of the two rotating rollers (6) are located, the supporting sleeves (16) are coaxially arranged with the supporting rods (15), the supporting rods (15) are slidably connected with the supporting sleeves (16), two ends of each supporting rod (15) are fixedly connected with the two supporting plates (4), the two supporting plates (4) are abutted against the top and the bottom of the inner side of the conveyor belt (5), the springs (19) are sleeved on the supporting rods (15), and the top ends of the supporting rods (15) are fixedly connected with the supporting sleeves (16) through the springs (19), the spring (19) is in a stretching state, the driving shaft (23) is perpendicular to the axis of the rotating roller (6), the driving shaft (23) is respectively connected with the two supporting sleeves (16) through the two fixed bearings (22), the rotating disc (18) is fixedly connected with the driving shaft (23), the periphery of the rotating disc (18) is abutted against one supporting plate (4) close to the spring (19), the lugs (17) are uniformly arranged on the periphery of the rotating disc (18) in the circumferential direction, and one end of the driving shaft (23) is connected with one of the rotating rollers (6) through a transmission assembly;

the separating mechanism comprises a seal box (1), a magnetic separation device (7), a discharge hole (10), a cylinder (12), an elastic rope (11), a scraper (13), two notches (8) and two dispersing claws (9), wherein one side of the seal box (1) close to the conveyor belt (5) is provided with an opening, the seal box (1) is arranged on one side of the conveyor belt (5), the seal box (1) is fixedly connected with a support (3), the two notches (8) are respectively arranged at two ends of one side of the seal box (1) close to the conveyor belt (5), the two dispersing claws (9) are respectively arranged at the two notches (8), the magnetic separation device (7) is arranged in the seal box (1), the discharge hole (10) is arranged on one side of the seal box (1), the scraper (13) is hinged in the discharge hole (10), one side of the scraper (13) is abutted to the magnetic separation device (7), the cylinder (12) is arranged on one side, close to the conveyor belt (5), of the scraper blade (13), the cylinder body of the cylinder (12) is fixedly connected with the seal box (1), one side, close to the magnetic separation device (7), of the elastic rope (11) and the scraper blade (13) is fixedly connected to the top end of the air rod of the cylinder (12), and the elastic rope (11) is in a stretching state.

2. The magnetic separator with good separation effect according to claim 1, wherein a control box is arranged on the seal box (1), a PLC is arranged inside the control box, a display screen and at least two control keys are arranged on the control box, and the display screen and each control key are electrically connected with the PLC.

3. The magnetic separator with good separation effect according to claim 1, wherein the transmission assembly comprises a friction disc (14), a first gear (20) and a second gear (21), the friction disc (14) is arranged on one of the supports (3), the first gear (20) is arranged coaxially with the friction disc (14), the first gear (20) is fixed on one side of the friction disc (14), the periphery of the friction disc (14) abuts against the periphery of the rotating roller (6), the second gear (21) is fixedly connected with one end of the driving shaft (23), and the first gear (20) is meshed with the second gear (21).

4. The magnetic separator with good separation effect according to claim 3, characterized in that the friction disk (14) is provided with anti-skid lines.

5. The magnetic separator with good separation effect as claimed in claim 1, wherein the rotating disc (18) is coated with lubricating grease.

6. The magnetic separator with good separation effect according to claim 1, characterized in that the material for manufacturing the seal box (1) is stainless steel.

7. The magnetic separator with good separation effect according to claim 1, characterized in that the side of the scraper (13) close to the magnetic separation device (7) is provided with a rubber strip, and the rubber strip is abutted against the magnetic separation device (7).

8. The magnetic separator with good separation effect according to claim 1, characterized in that the magnetic separation device (7) is coated with a wear-resistant coating.

9. The magnetic separator with good separation effect as claimed in claim 1, wherein the shape of the convex blocks (17) is hemispherical.

10. The magnetic separator with good separation effect as claimed in claim 1, wherein the conveyor belt (5) is coated with an anticorrosive coating.

Technical Field

The invention relates to the field of electromechanical equipment, in particular to a magnetic separator with a good separation effect.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the electromechanical equipment is generally called machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water. The electromechanical equipment can be divided into three categories according to the application, namely industrial electromechanical equipment, information electromechanical equipment and civil electromechanical equipment.

The magnet separator is as electromechanical device's one kind, prior art's magnet separator is when using, inside a large amount of raw materials are sent into the magnet separator, cause the raw materials to pile up in a large number, the separation effect to the raw materials has been reduced, moreover, prior art's magnet separator is when using, through having or not of control magnetic force, make the raw materials freely drop from the magnetic separation device, but lead to the raw materials adhesion on the magnetic separation device easily like this, cause the raw materials of branch electing to mix together with the raw materials once more, the separation efficiency of magnet separator has been reduced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the magnetic separator with good separation effect is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a magnetic separator with good separation effect comprises a conveyor belt, a power device, two rotating rollers and two supports, wherein the two rotating rollers are arranged between the two supports, the power device is fixedly connected with one of the supports, the power device is in transmission connection with one of the rotating rollers, one of the rotating rollers is in transmission connection with the other rotating roller through the conveyor belt, the magnetic separator further comprises a dispersion mechanism and a separation mechanism, the dispersion mechanism is arranged on the inner side of the conveyor belt, the separation mechanism is arranged on one side of the conveyor belt, and the dispersion mechanism and the separation mechanism are both connected with the supports;

the dispersing mechanism comprises a transmission assembly, a driving shaft, a turntable, two supporting rods, two supporting plates, two springs, two fixed bearings, two supporting sleeves and at least two convex blocks, the supporting sleeves are fixedly connected with a support, the axes of the supporting sleeves are perpendicular to the plane where the axes of the two rotating rollers are located, the supporting sleeves and the supporting rods are coaxially arranged, the supporting rods are in sliding connection with the supporting sleeves, the two ends of the supporting rods are fixedly connected with the two supporting plates respectively, the two supporting plates are abutted against the top and the bottom of the inner side of the conveyor belt respectively, the spring sleeves are sleeved on the supporting rods, the top ends of the supporting rods are fixedly connected with the supporting sleeves through the springs, the springs are in a stretching state, the driving shaft is perpendicular to the axes of the rotating rollers, and the driving shaft is connected with the two supporting sleeves, the rotary table is fixedly connected with the driving shaft, the periphery of the rotary table is abutted against one supporting plate close to the spring, the convex blocks are uniformly arranged on the periphery of the rotary table in the circumferential direction, and one end of the driving shaft is connected with one of the rotating rollers through a transmission assembly;

the separating mechanism comprises a seal box, a magnetic separating device, a discharge hole, a cylinder, an elastic rope, a scraper blade, two notches and two dispersing claws, wherein an opening is formed in one side, close to the conveyor belt, of the seal box, the seal box is arranged on one side of the conveyor belt, the seal box is fixedly connected with a support, the two notches are respectively arranged at two ends of one side, close to the conveyor belt, of the seal box, the two dispersing claws are respectively arranged at the two notches, the magnetic separating device is arranged in the seal box, the discharge hole is formed in one side of the seal box, the scraper blade is hinged in the discharge hole, one side of the scraper blade is abutted against the magnetic separating device, the cylinder is arranged on one side, close to the conveyor belt, of the scraper blade, the cylinder body of the cylinder is fixedly connected with the seal box, the top end of an air rod of the cylinder is fixedly connected with one side, the elastic cord is in a stretched state.

Preferably, in order to improve the degree of automation of magnet separator, be equipped with the control box on the seal box, the inside of control box is equipped with PLC, be equipped with display screen and two at least control button on the control box, display screen and each control button all are connected with PLC electricity.

Preferably, in order to provide power for the driving shaft, the transmission assembly comprises a friction disc, a first gear and a second gear, the friction disc is arranged on one of the brackets, the first gear is coaxially arranged with the friction disc, the first gear is fixed on one side of the friction disc, the periphery of the friction disc is abutted against the periphery of the rotating roller, the second gear is fixedly connected with one end of the driving shaft, and the first gear is meshed with the second gear.

Preferably, the friction disc is provided with anti-slip threads in order to reduce the probability of the friction disc slipping.

Preferably, the turntable is coated with grease in order to reduce friction between the turntable and the support plate.

Preferably, the material for manufacturing the seal box is stainless steel in order to prolong the service life of the seal box.

Preferably, in order to improve the scraping effect of the scraper on the magnetic separation device, one side of the scraper close to the magnetic separation device is provided with a rubber strip, and the rubber strip abuts against the magnetic separation device.

Preferably, in order to prolong the service life of the magnetic separation device, the magnetic separation device is coated with an abrasion-resistant coating.

Preferably, the shape of the bump is hemispherical in order to reduce wear between the bump and the support plate.

Preferably, the conveyor belt is coated with a corrosion resistant coating to extend the useful life of the conveyor belt.

The magnetic separator has the beneficial effects that in the magnetic separator with good separation effect, the raw materials on the conveying belt can be dispersed through the dispersing mechanism, so that the separation effect of the magnetic separator on the raw materials is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a magnetic separator with good separation effect according to the present invention;

FIG. 2 is a schematic structural diagram of a separating mechanism of a magnetic separator with good separation effect according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic structural diagram of a dispersing mechanism of a magnetic separator with good separation effect according to the present invention;

in the figure: 1. the magnetic separator comprises a seal box, 2. a power device, 3. a support, 4. a support plate, 5. a conveyor belt, 6. a rotating roller, 7. a magnetic separation device, 8. a notch, 9. a dispersing claw, 10. a discharge port, 11. an elastic rope, 12. a cylinder, 13. a scraper, 14. a friction disc, 15. a support rod, 16. a support sleeve, 17. a lug, 18. a rotary disc, 19. a spring, 20. a first gear, 21. a second gear, 22. a fixed bearing and 23. a driving shaft.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a magnetic separator with good separation effect comprises a conveyor belt 5, a power device 2, two rotating rollers 6 and two supports 3, wherein the two rotating rollers 6 are both arranged between the two supports 3, the power device 2 is fixedly connected with one of the supports 3, the power device 2 is in transmission connection with one of the rotating rollers 6, one of the rotating rollers 6 is in transmission connection with the other rotating roller 6 through the conveyor belt 5, the magnetic separator further comprises a dispersion mechanism and a separation mechanism, the dispersion mechanism is arranged on the inner side of the conveyor belt 5, the separation mechanism is arranged on one side of the conveyor belt 5, and the dispersion mechanism and the separation mechanism are both connected with the supports 3;

the raw materials on the conveyor belt 5 can be dispersed through the dispersing mechanism, so that the separation effect of the magnetic separator on the raw materials is improved, and moreover, the separation efficiency of the separated raw materials is improved through the separating mechanism, and the separation efficiency of the magnetic separator is improved;

as shown in fig. 4, the dispersing mechanism includes a transmission assembly, a driving shaft 23, a rotating disc 18, two supporting rods 15, two supporting plates 4, two springs 19, two fixed bearings 22, two supporting sleeves 16 and at least two bumps 17, the supporting sleeves 16 are fixedly connected with the bracket 3, the axes of the supporting sleeves 16 are perpendicular to the plane where the axes of the two rotating rollers 6 are located, the supporting sleeves 16 are coaxially arranged with the supporting rods 15, the supporting rods 15 are slidably connected with the supporting sleeves 16, two ends of the supporting rods 15 are respectively fixedly connected with the two supporting plates 4, the two supporting plates 4 are respectively abutted against the top and the bottom of the inner side of the conveyor belt 5, the springs 19 are sleeved on the supporting rods 15, the top ends of the supporting rods 15 are fixedly connected with the supporting sleeves 16 through the springs 19, the springs 19 are in a stretched state, the driving shaft 23 is perpendicular to the axes of the rotating rollers 6, the driving shaft 23 is respectively connected with the two supporting sleeves 16 through two fixed bearings 22, the rotating disc 18 is fixedly connected with the driving shaft 23, the periphery of the rotating disc 18 abuts against one supporting plate 4 close to the spring 19, the lugs 17 are uniformly arranged on the periphery of the rotating disc 18 in the circumferential direction, and one end of the driving shaft 23 is connected with one of the rotating rollers 6 through a transmission assembly;

under the supporting action of the bracket 3, the stability of the supporting rod 15 is improved through the supporting sleeve 16, and further, the stability of the support plate 4 is improved by the support rod 15, and at the same time, the stability of the driving shaft 23 is improved under the supporting action of the fixed bearing 22, the rotating roller 6 is used for providing power, the driving shaft 23 is driven to rotate through the transmission assembly, and the rotating disc 18 is driven to rotate through the driving shaft 23, under the thrust of the cam 17 and the tension of the spring 19, the two support plates 4 are made to reciprocate up and down along the support sleeves 16, the supporting plate 4 drives the conveying belt 5 to shake, so that the raw materials on the conveying belt 5 are dispersed, the separation effect of the magnetic separator on the raw materials is improved, meanwhile, the residual raw materials separated on the conveyor belt 5 can be shaken off by shaking the conveyor belt 5, so that the conveyor belt 5 is cleaned, and the service life of the conveyor belt 5 is prolonged;

as shown in fig. 2-3, the separating mechanism includes a seal box 1, a magnetic separating device 7, a discharge opening 10, a cylinder 12, an elastic rope 11, a scraper 13, two notches 8 and two dispersing claws 9, wherein one side of the seal box 1 close to the conveyor belt 5 is provided with an opening, the seal box 1 is arranged on one side of the conveyor belt 5, the seal box 1 is fixedly connected with a support 3, the two notches 8 are respectively arranged on two ends of one side of the seal box 1 close to the conveyor belt 5, the two dispersing claws 9 are respectively arranged at the two notches 8, the magnetic separating device 7 is arranged inside the seal box 1, one side of the seal box 1 is provided with the discharge opening 10, the scraper 13 is hinged inside the discharge opening 10, one side of the scraper 13 is abutted against the magnetic separating device 7, the cylinder 12 is arranged on one side of the scraper 13 close to the conveyor belt 5, the cylinder body of the cylinder 12 is fixedly connected with the seal box 1, the top end of an air rod of the air cylinder 12 is fixedly connected with one side, close to the magnetic separation device 7, of the scraper 13 through an elastic rope 11, and the elastic rope 11 is in a stretching state;

raw materials on the conveying belt 5 enter and move out from the inside of the seal box 1 through the notch 8, the raw materials are primarily dispersed through the dispersing claws 9, the conveying belt 5 is covered through the seal box 1, the probability that the raw materials on the conveying belt 5 fall is reduced when the conveying belt 5 shakes, meanwhile, under the protection action of the seal box 5, the quantity of generated dust is reduced, the environmental protection performance of the magnetic separator is improved, under the fixing action of the cylinder 12, the scraper 13 is pulled through the elastic rope 11, one side of the scraper 13 is abutted against the magnetic separation device 7, the raw materials separated from the magnetic separation device 7 are scraped through the scraper 13, the probability that the separated raw materials are mixed with the raw materials before separation again along with the magnetic separation device is reduced, the separation efficiency of the magnetic separator is improved, meanwhile, through the expansion and contraction of the cylinder 12, the adjustment of the tensile force of the elastic rope 11 is realized, and further the adjustment of the pressure between the scraper 13 and the magnetic separation device 7 is, the raw materials that the messenger guaranteed scraper blade 13 on with magnetic separation device 7 separates totally the time, reduces the resistance that scraper blade 13 produced to magnetic separation device 7, has reduced the consumption of the energy, when the magnet separator stopped to use simultaneously, promotes scraper blade 13 through cylinder 12 and rotates, then plugs up bin outlet 10 through scraper blade 13, has improved the dustproof performance of seal box 1.

Preferably, in order to improve the automation degree of the magnetic separator, a control box is arranged on the seal box 1, a PLC is arranged in the control box, a display screen and at least two control keys are arranged on the control box, and the display screen and the control keys are electrically connected with the PLC;

the PLC programmable logic controller adopts a programmable memory for storing programs therein, executing instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, and controlling various types of machinery or production processes through digital or analog input/output, is a computer specially used for industrial control in essence, has a hardware structure basically the same as that of a microcomputer, is generally used for data processing and instruction receiving and outputting and is used for realizing central control, an operator sends a control signal to the PLC through a control key, the PLC controls the magnetic separator to operate, and meanwhile, the working state of the magnetic separator can be displayed through a display screen, so that the automation degree of the magnetic separator is improved.

As shown in fig. 4, the transmission assembly comprises a friction disc 14, a first gear 20 and a second gear 21, the friction disc 14 is arranged on one of the brackets 3, the first gear 20 is arranged coaxially with the friction disc 14, the first gear 20 is fixed on one side of the friction disc 14, the periphery of the friction disc 14 abuts against the periphery of the rotating roller 6, the second gear 21 is fixedly connected with one end of a driving shaft 23, and the first gear 20 is meshed with the second gear 21;

the friction disc 14 is driven to rotate by the rotating roller 6, the driving shaft 23 is driven to rotate by the friction disc 14 under the transmission action of the first gear 20 and the second gear 21, and the energy-saving performance of the magnetic separator is improved by the linkage between the rotating roller 6 and the driving shaft 23.

Preferably, in order to reduce the probability of the friction disc 14 slipping, the friction disc 14 is provided with anti-slip threads;

the friction force between the friction disc 14 and the rotating roller 6 is increased through the anti-slip threads, and the probability of slipping of the friction disc 14 is reduced.

Preferably, in order to reduce the friction between the rotating disk 18 and the supporting plate 4, said rotating disk 18 is coated with grease;

the friction force between the turntable 18 and the support plate 4 is reduced by the grease, and the smoothness of the rotation of the turntable 18 is improved.

Preferably, in order to prolong the service life of the seal box 1, the material for manufacturing the seal box 1 is stainless steel;

because the stainless steel has better corrosion resistance, the corrosion speed of the seal box 1 is slowed down, and the service life of the seal box 1 is prolonged.

Preferably, in order to improve the scraping effect of the scraper 13 on the raw material on the magnetic separation device 7, a rubber strip is arranged on one side of the scraper 13 close to the magnetic separation device 7, and the rubber strip abuts against the magnetic separation device 7;

the rubber strips reduce the gap between the magnetic separation device 7 and the scraper 13, and improve the scraping effect of the scraper 13 on the raw materials on the magnetic separation device 7.

Preferably, in order to prolong the service life of the magnetic separation device 7, the magnetic separation device 7 is coated with an abrasion-resistant coating;

the abrasion speed of the magnetic separation device 7 is reduced through the abrasion-resistant coating, and the service life of the magnetic separation device 7 is prolonged.

Preferably, in order to reduce the wear between the projections 17 and the support plate 4, said projections 17 are hemispherical in shape;

the friction between the support plate 4 and the projections 17 is reduced by the semispherical projections 17, and the abrasion between the projections 17 and the support plate 4 is reduced.

Preferably, in order to prolong the service life of the conveyor belt 5, the conveyor belt 5 is coated with an anti-corrosion coating;

the corrosion speed of the conveyor belt 5 is reduced through the anti-corrosion coating, and the service life of the conveyor belt 5 is prolonged.

Provide power through live-rollers 6, rotate through drive assembly drive shaft 23, then rotate through drive shaft 23 drive carousel 18, under the effect of the thrust of lug 17 and the tension of spring 19, make two backup pads 4 along the reciprocating motion from top to bottom of support sleeve 16, then shake through backup pad 4 drive conveyer belt 5, make the raw materials on the conveyer belt 5 disperse, the sorting effect of magnet separator to the raw materials has been improved, under the fixed action of cylinder 12, through 11 pulling scraper blades 13 of elasticity rope, make one side of scraper blade 13 support with magnetic separator 7 and lean on, then scrape the raw materials of sorting on the magnetic separator 7 through scraper blade 13, the raw materials after having reduced the sorting follow the magnetic separator and again with the raw materials mixed probability before the sorting, the sorting efficiency of magnet separator is improved.

Compared with the prior art, in this select separately effectual magnet separator, can disperse the raw materials on conveying belt 5 through dispersion mechanism, the separation effect of magnet separator to the raw materials has been improved, compare with current dispersion mechanism, this dispersion mechanism has realized the interlock with live-rollers 6, the energy-conserving performance of this mechanism has been improved, moreover, the efficiency that the raw materials of sorting out break away from has been improved through separating mechanism, the separation efficiency of magnet separator has been improved, compare with current separating mechanism, this separating mechanism covers magnetic separator 7 through seal box 1, the quantity that produces the dust when having reduced the magnet separator production, the environmental protection performance of magnet separator has been improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.