CN212943135U

CN212943135U - Magnetic separation device for efficient ore screening

Info

Publication number: CN212943135U
Application number: CN202021293011.0U
Authority: CN
Inventors: 余朝江
Original assignee: Benxi Longxin Mining Co ltd
Current assignee: Benxi Longxin Mining Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-13
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to the technical field of magnetic separation, and discloses a magnetic separation device for high-efficiency ore screening, which comprises a treatment box, wherein crushing rollers are arranged on the left side and the right side above the inner wall of the treatment box, a hydraulic rod is arranged in the middle of the right side of the treatment box, an output shaft of the hydraulic rod penetrates through the treatment box and extends to the interior of the treatment box to be bolted with an electromagnet, and a first discharge hole is formed in the surface of the left side of the treatment box; the utility model discloses a hydraulic stem, electro-magnet, diaphragm, scraper blade, gear, rack plate, first conveyer belt, second conveyer belt and power device's setting makes the device possess and can treat the ore of screening automatically and carry out the magnetic separation ore dressing to the ore of difference separately transports, effectively improves work efficiency's advantage, has solved current ore dressing device and can not realize full automation operation when screening and transporting, brings inconvenience for the operator, has reduced work efficiency's problem.

Description

Magnetic separation device for efficient ore screening

Technical Field

The utility model relates to a magnetic separation technical field specifically is a magnetic separation device is used in high-efficient ore screening.

Background

Magnetic separation is called magnetic separation for short. According to the difference of magnetism among the sorted mineral particles and the magnitude of the magnetic force applied to the mineral particles in a magnetic field, the mineral separation method is used for separating minerals. According to the strength of the magnetic field of the magnetic separator, strong magnetic separation and weak magnetic separation can be carried out; according to the medium adopted in the separation, the magnetic separation is divided into wet magnetic separation and dry magnetic separation. Provided that the mineral or mineral aggregate to be separated has the appropriate magnetic differences and the appropriate particle size.

The whole automatic operation can not be realized to current ore dressing device when screening and transportation, brings inconvenience for the operator, has reduced work efficiency, for this we propose one kind can treat the ore of screening automatically and carry out magnetic separation to the ore of difference separately transports, and this problem is solved to effective work efficiency's magnetic separation device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnetic separation device is used in high-efficient ore screening possesses the ore that can treat the screening automatically and carries out the magnetic separation to the ore of difference separately transports, effectively improves work efficiency's advantage, has solved current ore dressing device and can not realize full automation operation when screening and transporting, brings inconvenience for the operator, has reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a magnetic ore dressing device for high-efficiency ore screening comprises a processing box, crushing rollers are mounted on the left side and the right side above the inner wall of the processing box, a hydraulic rod is mounted in the middle of the right side of the processing box, an output shaft of the hydraulic rod penetrates through the processing box and extends to the inside of the processing box to be bolted with an electromagnet, a first discharge port is formed in the left surface of the processing box, a transverse plate is mounted in the middle of the inner wall of the processing box and penetrates through the back of the processing box, a scraping plate is bolted at the rear of the inner wall of the processing box, a box body is bolted at the rear of the right side of the processing box, a first motor is mounted inside the box body, an output shaft of the first motor penetrates through the inside of the processing box and is bolted with a rotating rod, a gear is bolted at the left end of the rotating rod, a rack plate is bolted at the bottom of the transverse plate, the gear, the bottom fixed mounting who handles the case has the base, the left side of handling the case and the below that is located first discharge gate and second discharge gate are provided with first conveyer belt and second conveyer belt respectively, and their front side installs the box, the inside of box is provided with power device.

Preferably, power device includes second motor, double flute belt pulley, first horizontal pole, second horizontal pole, first single flute belt pulley and second single flute belt pulley, the front side at the box inner wall is installed to the second motor, the bolt connection between the output shaft of double flute belt pulley and second motor, first horizontal pole and second horizontal pole set up respectively in the upper and lower both sides of box inner wall, and rotate between the front side inner wall of box and be connected, the rear end of first horizontal pole and second horizontal pole all runs through the rear side of box inner wall to bolt connection with the conveying axle of first conveyer belt and second conveyer belt respectively, first single flute belt pulley and second single flute belt pulley are fixed mounting respectively on the surface of first horizontal pole and second horizontal pole, and first single flute belt pulley and second single flute belt pulley all are connected with double flute belt pulley transmission through the belt.

Preferably, the equal fixed mounting in both sides of diaphragm has the slider, the spout has all been seted up to the both sides of handling the incasement wall, and sliding connection between slider and the spout.

Preferably, a rubber pad is bonded to the bottom of the scraper, and the bottom of the rubber pad is in contact with the surface of the top of the transverse plate.

Preferably, the top of the electromagnet is fixedly provided with a baffle, and the right side of the baffle is attached to the inner wall of the treatment box after the hydraulic rod contracts to the maximum extent.

Preferably, the bottom of the inner wall of the treatment box is inclined, and the height of the inner wall of the treatment box gradually becomes lower from right to left.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a hydraulic stem, electro-magnet, diaphragm, scraper blade, gear, rack plate, first conveyer belt, second conveyer belt and power device's setting makes the device possess the ore that can treat the screening automatically and carries out the magnetic separation ore dressing to the ore of difference separately transports, effectively improves work efficiency's advantage, solved current ore dressing device and can not realize full automation operation when screening and transporting, bring inconvenience for the operator, reduced work efficiency's problem, be worth promoting.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 3 is a left side view of the cross plate of the present invention;

FIG. 4 is a left side sectional view of the box body of the present invention;

fig. 5 is a perspective view of the present invention.

In the figure: 1. a treatment tank; 2. a crushing roller; 3. a hydraulic lever; 4. an electromagnet; 5. a first discharge port; 6. a transverse plate; 7. a squeegee; 8. a box body; 9. a first motor; 10. rotating the rod; 11. a gear; 12. a rack plate; 13. a second discharge port; 14. a base; 15. a first conveyor belt; 16. a second conveyor belt; 17. a box body; 18. a power plant; 181. a second motor; 182. a double grooved pulley; 183. a first cross bar; 184. a second cross bar; 185. a first single-groove pulley; 186. a second single-groove pulley; 19. a slider; 20. a chute; 21. a rubber pad; 22. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a magnetic ore dressing device for high-efficiency ore screening comprises a processing box 1, crushing rollers 2 are mounted on the left side and the right side above the inner wall of the processing box 1, a hydraulic rod 3 is mounted in the middle of the right side of the processing box 1, an output shaft of the hydraulic rod 3 penetrates through the processing box 1 and extends to the interior of the processing box 1 to be bolted with an electromagnet 4, a first discharge hole 5 is formed in the surface of the left side of the processing box 1, a transverse plate 6 is mounted in the middle of the inner wall of the processing box 1, the transverse plate 6 penetrates through the back of the processing box 1, a scraping plate 7 is bolted at the rear of the inner wall of the processing box 1, a box body 8 is bolted at the rear of the right side of the processing box 1, a first motor 9 is mounted in the box 8, an output shaft of the first motor 9 penetrates through the interior of the processing box 1 and is bolted with a rotating rod 10, a gear 11 is bolted at, a second discharge hole 13 is arranged below the left side of the treatment box 1, a base 14 is fixedly arranged at the bottom of the treatment box 1, a first conveyor belt 15 and a second conveyor belt 16 are respectively arranged below the first discharge hole 5 and the second discharge hole 13 on the left side of the treatment box 1, and their front sides are equipped with a box body 17, the interior of the box body 17 is equipped with a power device 18, through the arrangement of the hydraulic rod 3, the electromagnet 4, the transverse plate 6, the scraping plate 7, the gear 11, the rack plate 12, the first conveyor belt 15, the second conveyor belt 16 and the power device 18, the device can automatically perform magnetic ore dressing on ores to be screened, and to the ore of difference separately transports, effectively improve work efficiency's advantage, solved current ore dressing device and can not realize full automation when screening and transporting, bring inconvenience for the operator, reduced work efficiency's problem.

Referring to fig. 1 and 4, the power unit 18 includes a second motor 181, a double-grooved pulley 182, a first cross bar 183, a second cross bar 184, a first single-grooved pulley 185 and a second single-grooved pulley 186, the second motor 181 is mounted on the front side of the inner wall of the box 17, the double-grooved pulley 182 is bolted to the output shaft of the second motor 181, the first cross bar 183 and the second cross bar 184 are respectively disposed on the upper and lower sides of the inner wall of the box 17 and are rotatably connected to the inner wall of the front side of the box 17, the rear ends of the first cross bar 183 and the second cross bar 184 both penetrate the rear side of the inner wall of the box 17 and are respectively bolted to the transmission shafts of the first transmission belt 15 and the second transmission belt 16, the first single-grooved pulley 185 and the second single-grooved pulley 186 are respectively fixedly mounted on the surfaces of the first cross bar 183 and the second cross bar 184, and the first single-grooved pulley 185 and the second single-grooved pulley 186 are both drivingly connected to the double-grooved pulley 182 via, through the arrangement of the second motor 181, the double-groove belt pulley 182, the first cross bar 183, the second cross bar 184, the first single-groove belt pulley 185 and the second single-groove belt pulley 186, the first conveyor belt 15 and the second conveyor belt 16 can carry out conveying operation in the same direction, and the function of separately conveying screened different ores is realized.

Referring to fig. 1, 2, 3 and 5, the two sides of the transverse plate 6 are fixedly provided with the sliding blocks 19, the two sides of the inner wall of the treatment box 1 are provided with the sliding grooves 20, the sliding blocks 19 are connected with the sliding grooves 20 in a sliding manner, and the sliding blocks 19 and the sliding grooves 20 limit the movement track of the transverse plate 6 and increase the stability of the transverse plate when the transverse plate moves back and forth.

Referring to fig. 1, 2 and 5, a rubber pad 21 is adhered to the bottom of the scraper 7, the bottom of the rubber pad 21 contacts with the surface of the top of the cross plate 6, and the friction between the scraper 7 and the cross plate 6 is increased by the arrangement of the rubber pad 21, so that ore on the surface of the cross plate 6 can be scraped when the cross plate 6 moves back and forth.

Referring to fig. 1, a baffle 22 is fixedly mounted at the top of the electromagnet 4, the right side of the baffle 22 is attached to the inner wall of the processing box 1 after the hydraulic rod 3 contracts to the maximum extent, and the baffle 22 is arranged, so that the top of the electromagnet 4 is protected when the electromagnet does not work, and the ore is prevented from falling to the top of the electromagnet 4 to cause damage.

Referring to fig. 1, the bottom of the inner wall of the processing box 1 is inclined, and the height thereof gradually decreases from right to left, so that the screened ore can conveniently enter the second conveyor 16 by arranging the inner wall of the processing box 1.

The working principle is as follows: when magnetic ore dressing is needed, pouring ores to be screened from the top of the processing box 1, simultaneously starting the crushing roller 2, crushing the ores to be screened by the crushing roller 2, crushing the ores to be identical in volume, then enabling the ores to fall onto the surface of the transverse plate 6, starting the hydraulic rod 3 and electrifying the electromagnet 4 after the surface of the transverse plate 6 falls into a certain amount of ores, enabling the electromagnet 4 to adsorb the magnetic ores to the bottom of the electromagnet 4, then pushing the electromagnet 4 to the outside of the processing box 1 from the first discharge port 5 by the hydraulic rod 3, powering off to enable the magnetic ores at the bottom of the electromagnet 4 to fall onto the first conveyor belt 15, then controlling the output shaft of the hydraulic rod 3 to contract and reset, and starting the first motor 9 to enable the first motor 9 to drive the rotary rod 10 to rotate, enabling the gear 11 to drive the meshed rack plate 12 to move back and forth, and forth and back, the transverse plate 6 is moved backwards by controlling the forward and reverse rotation of the first motor 9, the ore on the surface of the transverse plate 6 is scraped by the scraper 7 and the rubber pad 21, the ore falls to the bottom of the processing box 1, then the rotation of the first motor 9 is controlled, the transverse plate 6 is reset, the ore in the processing box 1 falls onto the second conveyor belt 16, meanwhile, the second motor 181 is started to drive the double-groove belt pulley 182 to rotate, the first single-groove belt pulley 185 and the second single-groove belt pulley 186 on the upper side and the lower side rotate along with the double-groove belt pulley, and the first cross rod 183 and the second cross rod 184 are driven to start rotating, so that the ore with the screened surfaces is conveyed out by the first conveyor belt 15 and the second conveyor belt 16.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient ore screening is with magnetic separation device, is including handling case (1), its characterized in that: crushing rollers (2) are installed on the left side and the right side above the inner wall of the processing box (1), a hydraulic rod (3) is installed in the middle of the right side of the processing box (1), an output shaft of the hydraulic rod (3) penetrates through the processing box (1) and extends to the interior of the processing box to be bolted with an electromagnet (4), a first discharge hole (5) is formed in the left surface of the processing box (1), a transverse plate (6) is installed in the middle of the inner wall of the processing box (1), the transverse plate (6) penetrates through the back surface of the processing box (1), a scraping plate (7) is bolted at the rear of the inner wall of the processing box (1), a box body (8) is bolted at the rear of the right side of the processing box (1), a first motor (9) is installed inside the box body (8), a rotating rod (10) is bolted at the output shaft of the first motor (9) penetrates through the interior of the processing box (1), a gear (11), the bottom of diaphragm (6) has bolted rack board (12), and meshes between gear (11) and the rack board (12), second discharge gate (13) have been seted up to the left below of processing case (1), the bottom fixed mounting who handles case (1) has base (14), the left side of handling case (1) and the below that is located first discharge gate (5) and second discharge gate (13) are provided with first conveyer belt (15) and second conveyer belt (16) respectively, and box (17) are installed to their front side, the inside of box (17) is provided with power device (18).

2. The magnetic ore dressing device for high-efficiency ore screening according to claim 1, characterized in that: the power device (18) comprises a second motor (181), a double-groove belt pulley (182), a first cross bar (183), a second cross bar (184), a first single-groove belt pulley (185) and a second single-groove belt pulley (186), the second motor (181) is installed on the front side of the inner wall of the box body (17), the double-groove belt pulley (182) and the output shaft of the second motor (181) are bolted, the first cross bar (183) and the second cross bar (184) are respectively arranged on the upper side and the lower side of the inner wall of the box body (17) and are rotationally connected with the inner wall of the front side of the box body (17), the rear ends of the first cross bar (183) and the second cross bar (184) respectively penetrate through the rear side of the inner wall of the box body (17) and are respectively bolted with the transmission shafts of the first transmission belt (15) and the second transmission belt (16), the first single-groove belt pulley (185) and the second single-groove belt pulley (186) are respectively and fixedly installed on the surfaces of the first cross bar (183) and the second cross bar (184, and the first single-groove belt pulley (185) and the second single-groove belt pulley (186) are in transmission connection with the double-groove belt pulley (182) through belts.

3. The magnetic ore dressing device for high-efficiency ore screening according to claim 1, characterized in that: the equal fixed mounting in both sides of diaphragm (6) has slider (19), spout (20) have all been seted up to the both sides of handling case (1) inner wall, and sliding connection between slider (19) and spout (20).

4. The magnetic ore dressing device for high-efficiency ore screening according to claim 1, characterized in that: the bottom of the scraper (7) is bonded with a rubber pad (21), and the bottom of the rubber pad (21) is in contact with the surface of the top of the transverse plate (6).

5. The magnetic ore dressing device for high-efficiency ore screening according to claim 1, characterized in that: the top fixed mounting of electro-magnet (4) has baffle (22), the right side of baffle (22) contracts to the at utmost in hydraulic stem (3) and is laminated mutually with the inner wall of handling case (1).

6. The magnetic ore dressing device for high-efficiency ore screening according to claim 1, characterized in that: the bottom of the inner wall of the treatment box (1) is inclined and the height of the treatment box gradually becomes lower from right to left.