CN219880185U - Novel ore gravity separation device - Google Patents
Novel ore gravity separation device Download PDFInfo
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- CN219880185U CN219880185U CN202320883449.1U CN202320883449U CN219880185U CN 219880185 U CN219880185 U CN 219880185U CN 202320883449 U CN202320883449 U CN 202320883449U CN 219880185 U CN219880185 U CN 219880185U
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- 238000000926 separation method Methods 0.000 title abstract description 25
- 230000005484 gravity Effects 0.000 title abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 210000003454 tympanic membrane Anatomy 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 5
- 239000011707 mineral Substances 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 description 15
- 230000033001 locomotion Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of ore dressing, and particularly discloses a novel ore gravity separation device, which comprises a bottom frame, wherein one side of the front end of the bottom frame is provided with a speed reducer in a bolt fastening mode, a motor frame is fixedly arranged above the front part of the bottom frame, a motor is fixedly arranged on the motor frame, the middle rear part of the bottom frame is provided with a transmission structure in a bolt fastening mode, a middle frame is fixedly arranged above the transmission structure, a gravity separation box is arranged above the middle frame, the frames on the two sides of the bottom of the gravity separation box are fixedly provided with water supply pipelines, the two sides of the middle part of the bottom frame are provided with spring devices in a bolt fastening mode, and the two sides of the rear part of the bottom frame are provided with the spring devices in a bolt fastening mode. According to the technical scheme, the middle frame realizes the mineral separation effect of separating materials through water surge in the gravity separation process through the position change of the rubber tympanic membrane and the gravity separation box.
Description
Technical Field
The utility model relates to the technical field of ore dressing, in particular to a novel ore re-selecting device.
Background
The ore re-selecting system is one kind of important ore dressing system, and is used widely in rough ore dressing and fine ore dressing equipment.
The traditional ore reselection system accords with the layering rule of a jigging bed layer in theory, is beneficial to layering loose expanded ore particles of the bed layer according to specific gravity, can enable the heavy ore particles in minerals to be fully settled, is an ideal reselection mechanism at present, but has the fatal weaknesses of small stroke (< 30 mm), low frequency adjustable range (10-70 times/min) and low yield (< 25 t/h).
Disclosure of Invention
The utility model aims to provide a novel ore reselection device which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel ore reselecting device, including the chassis, decelerator is installed through bolt-up's mode to chassis front end one side, chassis front portion top fixed mounting has the motor frame, fixed mounting has the motor to install in the motor frame, transmission structure is installed through bolt-up's mode to the well rear portion of chassis, transmission structure's top fixed mounting has the middle frame, middle frame top is provided with the reselection case, equal fixed mounting has the supply line on the shelf of reselection case bottom both sides, spring assembly is all installed through bolt-up's mode to chassis middle part both sides, spring assembly is all installed through bolt-up's mode to chassis rear portion both sides.
As a preferred implementation mode of the technical scheme of the utility model, the fixed-speed rotary motion of the speed regulating motor arranged on the motor is transmitted to the eccentric disc through the speed reducing device to form a crank, the crank formed by the eccentric disc drives the fixed-speed rotary motion of the crank of the rocker mechanism to drive the synchronous link mechanism to swing, the double synchronous link mechanism drives the vertical rods to synchronously lift and lower the vertical rods to synchronously drive the part number 507 vertical rods to form a welded middle frame, and the part number 9 spring device in FIG. 1 is welded between the part number 1 bottom frame and the part number 6 middle frame to form elastic connection between the middle frame and the bottom frame. The part number 6 middle frame component and the part number 7 reselection box component are connected by a rubber tympanic membrane to form elastic connection, and the reselection box and the underframe are welded by upright posts on the underframe to form rigid connection.
As a preferred implementation mode of the technical scheme of the utility model, the crank formed by the eccentric disc drives the crank of the rocker mechanism to rotate at a constant speed to drive the synchronous link mechanism to swing, the double synchronous link mechanism drives the vertical rods to synchronously lift synchronously to drive the middle frame welded on the upper part of the piece 507 vertical rods to move up and down, so that water gushes are formed in the gravity separation box, the effect of separating materials according to density is achieved, and the lever torque of the eccentric disc is amplified by the double rocker mechanism, so that the power of a motor is effectively reduced, the water gushing stroke is improved, the layering speed according to the density is improved, and the production efficiency is improved.
As a preferred implementation mode of the technical scheme of the utility model, the device has the characteristics of large treatment capacity (50 t/h), simple structure, stable operation, convenient manufacture, wide stroke range (0-100 mm) and high frequency adjustable range (10-120 times/min), and effectively improves the productivity.
As a preferred implementation mode of the technical scheme of the utility model, the electromagnetic speed regulating motor drives the speed reducer, the eccentric disc on the speed reducer drives the rocker, the rocker is connected with the driving rocker, the driving rocker is connected with the driven rocker through the connecting rod, the effect of synchronization of the driving rocker and the driven rocker is achieved, and the driving rocker, the driven rocker and the middle frame are connected through the vertical rod to change the swing of the rocker into the up-and-down movement of the middle frame; the middle frame realizes the mineral separation effect of separating materials by water surge in the gravity separation process through the position change of the rubber tympanic membrane and the gravity separation box.
Compared with the prior art, the utility model has the following beneficial effects:
1. the compression spring provides upward force, so that the upward stroke is more labor-saving, so that the energy is saved, the impact of the downward stroke is reduced, and the operation is softer;
2. compared with a single spring, the double springs increase rigidity and have better damping effect;
3. the torsion in the reverse double-coil spring is opposite, and the torsion to the connected parts are mutually offset;
4. large treatment capacity (50 t/h), simple structure, stable operation, convenient manufacture, wide stroke range (0-100 mm) and high frequency adjustable range (10-120 times/min).
5. The double rocker mechanism amplifies the lever torque of the eccentric disc, so that the power of a motor is effectively reduced, the water surge stroke is improved, the layering speed according to the density is improved, and the production efficiency is improved.
6. The step-shaped reselection box reduces the plane travelling distance of the materials and reduces the probability of material stacking.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a novel ore reselection device in accordance with the present utility model;
FIG. 2 is a side view of a drive mechanism of a novel ore reselection device in accordance with the present utility model;
FIG. 3 is a schematic diagram of the drive mechanism of a novel ore reselection device in accordance with the present utility model;
FIG. 4 is a side view of a spring assembly of the novel ore reselection device of the present utility model;
FIG. 5 is a schematic view of the spring assembly of the novel ore gravity separation device of the present utility model
Figure 6 is a side view of the intermediate frame assembly of the novel ore reselection device of the present utility model.
In the figure: 1. a chassis; 2. a speed reducing device; 3. a motor frame; 4. a motor; 5. a transmission structure; 6. a middle frame; 7. a reselection box; 8. a water supply line; 9. a spring device; 501. an eccentric disc; 502. a rocker; 503. a driving swing rod; 504. a bearing seat; 505. a long connecting rod; 506. driven swing rod; 507. a vertical rod; 601 rubber tympanic membrane; 602. welding the middle frame; 603. cone welding; 604. a feed opening; 901. a lower plate seat; 902. a spring lower support; 903. an outer spring; 904. an upper press plate; 905. a spring upper bracket; 906. An inner spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1, the present utility model provides a technical solution: the utility model provides a novel ore reselecting device, including the chassis, decelerator is installed through bolt-up's mode to chassis front end one side, chassis front portion top fixed mounting has the motor frame, fixed mounting has the motor to install in the motor frame, transmission structure is installed through bolt-up's mode to the well rear portion of chassis, transmission structure's top fixed mounting has the middle frame, middle frame top is provided with the reselection case, equal fixed mounting has the supply line on the shelf of reselection case bottom both sides, spring assembly is all installed through bolt-up's mode to chassis middle part both sides, spring assembly is all installed through bolt-up's mode to chassis rear portion both sides. The transmission structure comprises a long connecting rod, the structures on the left side and the right side are consistent, driven swing rods are respectively arranged at the front end and the rear end of the long connecting rod, a bearing seat is arranged at the lower end of the driven swing rod at the front end, a driving swing rod is arranged in the middle of the front end of the transmission structure, a rocker is rotatably arranged on the driving swing rod, an eccentric disc is arranged at the front end of the rocker, and a vertical rod is fixedly arranged on the driven swing rod at the rear end of the long connecting rod. The spring device comprises a lower plate seat, wherein a spring lower support is arranged on two sides of the bottom of the lower plate seat in a bolt fastening mode, an outer spring is fixedly arranged on the lower plate seat, an inner spring is arranged in the outer spring, an upper pressing plate is fixedly arranged at the top ends of the two springs, and a spring upper support is arranged at the top end of the upper pressing plate in a bolt fastening mode. The middle frame comprises middle frame welding, cone welding is arranged on the middle frame in a step shape, a rubber tympanic membrane is arranged at the top of the cone welding, and a discharge hole is arranged at the bottom of the cone welding.
In one embodiment of the utility model, the fixed-speed rotation motion of the speed regulating motor arranged on the motor is transmitted to the eccentric disc through the speed reducing device to form a crank, as shown in fig. 2, the crank formed by the eccentric disc drives the fixed-speed rotation motion of the crank of the rocker mechanism to drive the synchronous link mechanism to swing, the double synchronous link mechanism drives the vertical rod to synchronously lift and lower the vertical rod to realize the simultaneous motion of the middle frame which drives the vertical rod to be welded on the middle frame, and the spring device is welded between the bottom frame and the middle frame to form elastic connection between the middle frame and the bottom frame. The middle frame component and the gravity separation box component are connected by a rubber tympanic membrane to form elastic connection, the gravity separation box and the underframe are welded by an upright post on the underframe to form rigid connection, a crank formed by an eccentric disc drives a crank of a rocker mechanism to rotate at a constant speed to drive a synchronous link mechanism to swing, and the double synchronous link mechanism drives the upright posts to synchronously lift synchronously to drive the upright posts to move simultaneously to drive the middle frame welded on the upright post component to cause the cone component to move up and down, so that water surge is formed in the gravity separation box, and the effect of separating materials according to density is achieved. The double rocker mechanism amplifies the lever torque of the eccentric disc, so that the power of a motor is effectively reduced, the water surge stroke is improved, the layering speed according to the density is improved, and the production efficiency is improved. The step-shaped reselection box reduces the plane travelling distance of the materials and reduces the probability of material stacking. The electromagnetic speed regulating motor drives the speed reducer, the eccentric disc on the speed reducer drives the rocker, the rocker is connected with the driving swing rod, the driving swing rod is connected with the driven swing rod through the connecting rod, the effect of synchronization of the driving swing rod and the driven swing rod is achieved, and the driving swing rod, the driven swing rod and the middle frame are connected through the vertical rod to change swing of the swing rod into up-and-down movement of the middle frame; the middle frame realizes the mineral separation effect of separating materials by water surge in the gravity separation process through the position change of the rubber tympanic membrane and the gravity separation box.
In the technical scheme, a crank formed by an eccentric disc drives a crank of a rocker mechanism to rotate at a constant speed to drive a synchronous link mechanism to swing, and a double synchronous link mechanism drives a vertical rod to synchronously lift and lower synchronously to drive the vertical rod to form an upper welded middle frame and move up and down to form a cone to form a water surge in a gravity separation box, so that the effect of separating materials according to density is achieved. The double rocker mechanism amplifies the lever torque of the eccentric disc, so that the power of a motor is effectively reduced, the water surge stroke is improved, the layering speed according to the density is improved, and the production efficiency is improved.
Referring to fig. 2-3 in some technical schemes, the transmission structure comprises a long connecting rod, the left side and the right side of the transmission structure are consistent in structure, driven swinging rods are arranged at the front end and the rear end of the long connecting rod, a bearing seat is arranged at the lower end of the driven swinging rod at the front end, a driving swinging rod is arranged in the middle of the front end of the transmission mechanism, a swinging rod is rotatably arranged on the driving swinging rod, an eccentric disc is arranged at the front end of the swinging rod, and a vertical rod is fixedly arranged on the driven swinging rod at the rear end of the long connecting rod.
In the technical scheme, the inner spring and the outer spring of the spring device form an inner spring and an outer spring which are in double-coil reverse directions, the compression spring provides upward force, so that upward stroke is more labor-saving, energy is saved, impact of downward stroke is reduced, operation is softer, the double springs are higher than the single springs in rigidity, the damping effect is better, torsion in the reverse double-coil springs is opposite, torsion of connected parts is offset, and the service life of the springs is prolonged.
Referring to fig. 4-5 in some technical schemes, the spring device comprises a lower plate seat, wherein a spring lower bracket is arranged on two sides of the bottom of the lower plate seat through bolt fasteners, an outer spring is fixedly arranged on the lower plate seat, an inner spring is arranged in the outer spring, an upper pressing plate is fixedly arranged at the top ends of the two springs, and a spring upper bracket is arranged at the top end of the upper pressing plate in a bolt fastening mode.
In the technical scheme, the middle frame moves simultaneously to cause the cone to move up and down to form water surge in the gravity separation box, so that the effect of separating materials according to density is achieved.
Referring to fig. 6 in some technical schemes, the middle frame includes a middle frame welding, a cone welding is installed on the middle frame welding in a step shape, a rubber tympanic membrane is arranged at the top of the cone welding, and a feed opening is arranged at the bottom of the cone welding.
Working principle: the constant-speed rotation motion of the speed regulating motor of the motor 4 is transmitted to the eccentric disc 501 through the speed reducing device 2 to form a crank, as shown in fig. 2, the crank formed by the eccentric disc 501 drives the crank of the rocker 502 mechanism to drive the synchronous link mechanism to swing, the double synchronous link mechanism drives the vertical rod 507 to synchronously lift and lower synchronously to drive the vertical rod 507 to form the simultaneous motion of the upper welded middle frame 6, and the spring device 9 is welded between the bottom frame 1 and the middle frame 6 to form elastic connection between the middle frame 6 and the bottom frame 1. The middle frame 6 and the gravity separation box 7 are connected by a rubber tympanic membrane 601 to form elastic connection, the gravity separation box 7 and the bottom frame 1 are welded by an upright post on the bottom frame 1 to form rigid connection, a crank formed by an eccentric disc 501 drives a rocker 502 mechanism crank to rotate at a constant speed to drive a synchronous link mechanism to swing, and the double synchronous link mechanism drives the upright posts to synchronously lift and lower synchronously to drive the upright posts 507 to form the middle frame 6 welded on the upper part, so that cone components move up and down to form water gushes in the gravity separation box 7, and the effect of separating materials according to density is achieved. Because the double rocker 502 mechanism amplifies the lever torque of the eccentric disc 501, the power of a motor is effectively reduced, the water surge stroke is improved, the layering speed according to the density is improved, and the production efficiency is improved. The step-shaped reselection box 7 reduces the plane travelling distance of the materials and reduces the probability of material stacking. The electromagnetic speed regulating motor drives the speed reducer, the eccentric disc 501 on the speed reducer drives the rocker, the rocker 502 is connected with the driving rocker 503, the driving rocker 503 is connected with the driven rocker 506 through the long connecting rod 505, the synchronous effect of the driving rocker and the driven rocker is achieved, and the driving rocker 503, the driven rocker 506 and the middle frame 6 are connected through the vertical rod 507 to change the swing of the rocker into the up-and-down movement of the middle frame 6; the middle frame 6 realizes that the water surge in the reselection process achieves the mineral separation effect of separating materials through the position change of the rubber tympanic membrane 601 and the reselection box 7.
Claims (4)
1. Novel ore reselection device, including chassis (1), its characterized in that: the utility model discloses a motor rack, including chassis (1), spring assembly, chassis (1) front end, speed reducer (2) is installed through the mode of bolt-up to chassis (1) front end one side, chassis (1) front portion top fixed mounting has motor frame (3), fixed mounting has transmission structure (5) through the mode of bolt-up on motor frame (3), the top fixed mounting of transmission structure (5) has middle frame (6), middle frame (6) top is provided with reselects case (7), equal fixed mounting has supply channel (8) on the shelf of reselects case (7) bottom both sides, spring assembly (9) are all installed through the mode of bolt-up to chassis (1) middle part both sides, spring assembly (9) are all installed through the mode of bolt-up on chassis (1) rear portion both sides.
2. A novel ore reselection device according to claim 1, characterized in that: the transmission structure (5) comprises a long connecting rod (505), the left side structure and the right side structure of the transmission structure (5) are consistent, driven swinging rods (506) are respectively arranged at the front end and the rear end of the long connecting rod (505), a bearing seat (504) is arranged at the lower end of the driven swinging rod (506) at the front end, a driving swinging rod (503) is arranged in the middle of the front end of the transmission structure (5), a swinging rod (502) is rotatably arranged on the driving swinging rod (503), an eccentric disc (501) is arranged at the front end of the swinging rod (502), and a vertical rod (507) is fixedly arranged on the driven swinging rod (506) at the rear end of the long connecting rod (505).
3. A novel ore reselection device according to claim 1, characterized in that: the spring device (9) comprises a lower plate seat (901), a spring lower support (902) is arranged on two sides of the bottom of the lower plate seat (901) through bolt fasteners, an outer spring (903) is fixedly arranged on the lower plate seat (901), an inner spring (907) is arranged in the outer spring (903), an upper pressing plate (904) is fixedly arranged at the top ends of the two springs, and a spring upper support (905) is arranged at the top ends of the upper pressing plate (904) through a bolt fastening mode.
4. A novel ore reselection device according to claim 1, characterized in that: the middle frame (6) comprises a middle frame welding part (602), cone welding parts (603) are arranged on the middle frame welding part (602) in a step-like manner, rubber tympanic membrane (601) is arranged at the top of each cone welding part (603), and a feed opening (604) is formed in the bottom end of each cone welding part (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320883449.1U CN219880185U (en) | 2023-04-19 | 2023-04-19 | Novel ore gravity separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320883449.1U CN219880185U (en) | 2023-04-19 | 2023-04-19 | Novel ore gravity separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219880185U true CN219880185U (en) | 2023-10-24 |
Family
ID=88398378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320883449.1U Active CN219880185U (en) | 2023-04-19 | 2023-04-19 | Novel ore gravity separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219880185U (en) |
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2023
- 2023-04-19 CN CN202320883449.1U patent/CN219880185U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240312 Address after: Room 109, 1st Floor, Building 1, No. 6 Yanqi South Fourth Street, Yanqi Economic Development Zone, Huairou District, Beijing, 101400 Patentee after: Beijing Ruitu Equipment Technology Co.,Ltd. Country or region after: China Address before: Room 1611, Floor 6, Building 1, No. 208, Lize Zhongyuan Second District, Wangjing Emerging Industrial Zone, Chaoyang District, Beijing, 100102 Patentee before: BEIJING REIT TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |