CN216093912U - High-efficient sectional type breaker - Google Patents
High-efficient sectional type breaker Download PDFInfo
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- CN216093912U CN216093912U CN202122081655.4U CN202122081655U CN216093912U CN 216093912 U CN216093912 U CN 216093912U CN 202122081655 U CN202122081655 U CN 202122081655U CN 216093912 U CN216093912 U CN 216093912U
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Abstract
The utility model relates to a high-efficiency sectional type crushing device which comprises a crushing bin, wherein a first crushing mechanism for primarily crushing ores and a second crushing mechanism for crushing fine ores are arranged in the crushing bin at intervals up and down, and the first crushing mechanism comprises a first crushing roller and a second crushing roller which are arranged in the crushing bin. This high-efficient sectional type breaker, start two driving motor, drive first crushing roller and second crushing roller respectively and rotate the preliminary breakage of ore, then drop and carry right on the baffle, then carry preliminary broken ore to first crushing plate through the flow tube, start rotation motor and two hydraulic stems, make the second crushing plate push down and rotate, carry out the second portion breakage to the ore through pressure and revolving force between first crushing plate and the second crushing plate, and outside the discharge tube that drops by the sieve mesh standard through gravity force when the ore reaches the granularity standard, thereby make things convenient for the magnet separator to filter.
Description
Technical Field
The utility model relates to the technical field of mineral crushing, in particular to a high-efficiency sectional type crushing device.
Background
The magnetic separator is a screening device for removing iron powder and the like in recycled powder granules, ore pulp flows into a tank body through an ore feeding box, under the action of water flow of an ore feeding spray pipe, ore particles enter an ore feeding area of the tank body in a loose state, under the action of a magnetic field, the magnetic aggregation of the magnetic ore particles is generated to form magnetic clusters or magnetic chains, the magnetic clusters or the magnetic chains are attracted to a cylinder under the action of magnetic force in the ore pulp and move to magnetic poles, the magnetic clusters or the magnetic chains are adsorbed on the cylinder, when the magnetic clusters or the magnetic chains rotate along with the cylinder, the magnetic stirring phenomenon is generated due to the alternation of the magnetic poles, nonmagnetic minerals such as gangue and the like mixed in the magnetic clusters or the magnetic chains are separated in the turning process, and the magnetic clusters or the magnetic chains which are finally adsorbed on the surface of the cylinder are concentrate, and the magnetic separator is widely used for resource recovery, the magnetic separator is suitable for wet magnetic separation of materials such as magnetite, pyrrhotite, roasted ore, ilmenite and the like with the granularity of less than 3mm in other industries such as wood industry, mining industry, kiln industry, chemistry, food and the like, is also used for iron removal operation of materials such as coal, non-metal ore, building materials and the like, and is one of the most widely used machines in the industry and high in universality.
Current magnet separator generally can use breaker to carry out broken back then carrying out the magnetic separation to the mineral when carrying out the magnetic separation to the mineral, however the broken density of current breaker is limited, and some mineral granularity often can not reach the magnetic separation requirement of magnet separator, and is inaccurate inadequately when leading to the magnetic separation.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the efficient sectional type crushing device which has the advantages of effectively crushing minerals into force suitable for a magnetic separator and the like, and solves the problem that the granularity of some minerals cannot meet the magnetic separation requirement of the magnetic separator, so that the accuracy is not high during magnetic separation.
In order to achieve the above purpose, the present invention provides a high-efficiency sectional type crushing device, which comprises a crushing bin, wherein a first crushing mechanism for primarily crushing ores and a second crushing mechanism for finely crushing ores are arranged in the crushing bin at intervals up and down.
Further, first crushing mechanism is including setting up first crushing roller and the second crushing roller in crushing storehouse inside, first crushing roller and second crushing roller both ends respectively through two bearings with two wall rotations are connected around the crushing storehouse, its one end passes the crushing storehouse and extends to the outside of the broken storehouse of upper formula, the one end of first crushing roller and second crushing roller all with be provided with drive motor transmission is connected on the crushing storehouse, first crushing roller with the second crushing roller is close to each other and rotate opposite direction, first crushing roller with the second crushing roller is close to each other department's upper end and is provided with the feeder hopper that extends to crushing storehouse inside.
Furthermore, the upper parts of the first crushing roller and the second crushing roller are provided with baffle plates which are respectively and fixedly connected with the left wall and the right wall of the crushing bin, and the top parts of the baffle plates are inclined from the periphery to the inside.
Furthermore, a flow limiting mechanism for separating the upper part from the lower part of the crushing bin is arranged in the crushing bin, and the first crushing mechanism and the second crushing mechanism are respectively positioned above and below the flow limiting mechanism.
Furthermore, the flow limiting mechanism comprises a partition plate fixedly connected inside the crushing bin, the top of the partition plate inclines towards the center from the periphery, a flow tube penetrating through the partition plate is arranged on the partition plate, and a control valve is arranged on the flow tube.
Further, the second crushing mechanism comprises a rotating motor with an output shaft vertically arranged downwards, the rotating motor is fixedly connected with an output shaft, the output shaft is connected with a connecting plate parallel to the partition plate, two hydraulic rods which are symmetrically distributed are vertically arranged at the bottom of the connecting plate, a discharging pipe with one end extending to the inside of the crushing bin is arranged at the bottom of the crushing bin, the discharging pipe extends to an end of the crushing bin to be fixedly connected with a first crushing plate, and the upper end of the first crushing plate is provided with a second crushing plate fixedly connected with the two hydraulic rod output shafts.
Further, the inside of first broken board is provided with the sieve mesh of a plurality of and discharging pipe intercommunication, first broken board and the relative one side of second broken board all are provided with a plurality of evenly distributed and polish the strip.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this high-efficient sectional type breaker, start two driving motor, drive first crushing roller and second crushing roller respectively and rotate the preliminary breakage of ore, then drop and carry right on the baffle, then carry preliminary broken ore to first crushing plate through the flow tube, start rotation motor and two hydraulic stems, make the second crushing plate push down and rotate, carry out the second portion breakage to the ore through pressure and revolving force between first crushing plate and the second crushing plate, and outside the discharge tube that drops by the sieve mesh standard through gravity force when the ore reaches the granularity standard, thereby make things convenient for the magnet separator to filter.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the first crushing mechanism attachment of the present invention;
in the figure: 1. a crushing bin; 2. a feed hopper; 3. a drive motor; 4. a bearing; 5. a first crushing roller; 6. a second crushing roller; 7. a partition plate; 8. a flow tube; 9. rotating the motor; 10. a connecting plate; 11. a hydraulic lever; 12. a second breaker plate; 13. a discharge pipe; 14. a first breaker plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the high-efficiency sectional type crushing device in this embodiment includes a crushing bin 1, a first crushing mechanism for primarily crushing ore and a second crushing mechanism for finely crushing ore are arranged in the crushing bin 1 at intervals, the bottom of the crushing bin 1 is arc-shaped, which is beneficial to preventing the ore from directly falling down for a long time to collide the inner wall of the crushing bin 1, and includes a first crushing roller 5 and a second crushing roller 6 arranged in the crushing bin 1, both ends of the first crushing roller 5 and the second crushing roller 6 are respectively connected with the front wall and the rear wall of the crushing bin 1 through two bearings 4, one end of the first crushing roller 5 passes through the crushing bin 1 and extends out of the upper crushing bin 1, and the other end passes through the crushing bin 1 and extends out of the upper crushing bin 1, the first crushing roller 5 and the second crushing roller 6 are close to each other and rotate in opposite directions, when the first crushing roller 5 rotates to crush ore, the second crushing roller 6 is driven to rotate, first crushing roller 5 and second crushing roller 6 are close to the department upper end each other and are provided with the feeder hopper 2 that extends to 1 inside in broken storehouse, the top of first crushing roller 5 and second crushing roller 6 be provided with respectively with two wall fixed connection's about broken storehouse 1 baffle, and the baffle top by all around to interior slope, be convenient for carry the ore that gets into from feeder hopper 2 effectual to first crushing roller 5 and the meshing of second crushing roller 6 out carry out the breakage, thereby increase the percentage of damage of ore.
In this embodiment, first crushing mechanism starts two driving motor 3 when entering ore through feeder hopper 2, drives first crushing roller 5 and second crushing roller 6 respectively and rotates through bearing 4, and the ore is carried to carrying out the breakage between first crushing roller 5 and the second crushing roller 6 through sheltering from of baffle, and then the ore of broken completion is dropped downwards by gravity center force.
Preferably, as another embodiment of the present invention, a spacing mechanism for separating the upper part from the lower part of the crushing bin 1 is arranged in the crushing bin 1, the first crushing mechanism and the second crushing mechanism are respectively positioned above and below the spacing mechanism, the spacing mechanism comprises a partition plate 7 fixedly connected inside the crushing bin 1, the partition plate 7 divides the crushing bin 1 into two parts and simultaneously receives the primarily crushed ore to reduce the acceleration force of falling of the ore, the box wall of the crushing bin 1 is protected, the top of the partition plate 7 is inclined towards the center from the periphery, a flow tube 8 penetrating through the partition plate 7 is arranged on the partition plate 7, and a control valve is arranged on the flow tube 8.
In this embodiment, the flow limiting mechanism drops the dropped ore downward onto the partition plate 7, and the ore is conveyed rightward by the slope of the partition plate 7 and then falls into the flow tube 8, and then a certain amount of ore is conveyed downward through the flow tube 8.
Preferably, as another embodiment of the present invention, the second crushing mechanism comprises a rotating motor 9 with an output shaft vertically arranged downwards, the output shaft of the rotating motor 9 is fixedly connected with a connecting plate 10 parallel to the partition 7, the rotating motor 9 is connected with two hydraulic rods 11 by the connecting plate 10, two symmetrically distributed hydraulic rods 11 are vertically arranged at the bottom of the connecting plate 10, a discharging pipe 13 with one end extending to the inside of the crushing bin 1 is arranged at the bottom of the crushing bin 1, the discharging pipe 13 discharges crushed ore out of the crushing bin 1 for magnetic separation, a first crushing plate 14 is fixedly connected to one end of the crushing bin 1, a plurality of sieve holes communicated with the discharging pipe 13 are arranged inside the first crushing plate 14, so that ore with qualified particle size falls out of the crushing bin 1 through the sieve holes, a second crushing plate 12 fixedly connected with the output shafts of the two hydraulic rods 11 is arranged at the upper end of the first crushing plate 14, two hydraulic stem 11 drive the stable rising of second crushing board 12 or descend, and first crushing board 14 and the relative one side of second crushing board 12 all are provided with a plurality of evenly distributed and polish the strip, through polishing the strip the rotation with between the pressure with the ore carry out the breakage.
In this embodiment, second crushing mechanism, the ore that has flow tube 8 to drop is by the inner wall landing in broken storehouse 1 to first crushing plate 14 on, then start two hydraulic stems 11 and drive second crushing plate 12 and lie in downwards, press from both sides the ore between first crushing plate 14 and second crushing plate 12, then drive second crushing plate 12 by rotating motor 9 and rotate, the revolving force that moves is pressed downwards through second crushing plate 12 and the friction between the strip of polishing and the ore of polishing polish and polish the ore breakage, the ore that the granularity is up to standard drops out discharging pipe 13 when the sieve mesh outside.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A high-efficient sectional type breaker, includes broken storehouse (1), its characterized in that: a first crushing mechanism for primarily crushing ores and a second crushing mechanism for finely crushing the ores are arranged in the crushing bin (1) at intervals up and down.
2. A high efficiency segmented crushing apparatus according to claim 1 wherein: the first crushing mechanism comprises a first crushing roller (5) and a second crushing roller (6) which are arranged inside a crushing bin (1), two ends of the first crushing roller (5) and the second crushing roller (6) are respectively connected with the front wall and the rear wall of the crushing bin (1) through two bearings (4) in a rotating mode, one end of each of the first crushing roller (5) and the second crushing roller (6) penetrates through the crushing bin (1) and extends to the outside of the upper crushing bin (1), one ends of the first crushing roller (5) and the second crushing roller (6) are respectively in transmission connection with a driving motor (3) arranged on the crushing bin (1), the first crushing roller (5) and the second crushing roller (6) are close to each other and are opposite in rotating direction, and a feeding hopper (2) extending to the inside of the crushing bin (1) is arranged at the position where the first crushing roller (5) and the second crushing roller (6) are close to each other.
3. A high efficiency segmented crushing apparatus according to claim 2 wherein: and baffle plates fixedly connected with the left wall and the right wall of the crushing bin (1) are arranged above the first crushing roller (5) and the second crushing roller (6), and the tops of the baffle plates are inclined from the periphery to the inside.
4. A high efficiency segmented crushing apparatus according to claim 1 wherein: the crushing bin (1) is internally provided with a flow limiting mechanism for separating the crushing bin from the upper part and the lower part, and the first crushing mechanism and the second crushing mechanism are respectively positioned above and below the flow limiting mechanism.
5. A high efficiency segmented crushing apparatus according to claim 4 wherein: the flow limiting mechanism comprises a partition plate (7) fixedly connected to the inside of the crushing bin (1), the top of the partition plate (7) is inclined towards the center from the periphery to the center, a flow tube (8) penetrating through the partition plate (7) is arranged on the partition plate (7), and a control valve is arranged on the flow tube (8).
6. A high efficiency segmented crushing apparatus according to claim 5 wherein: the broken mechanism of second includes rotation motor (9) of the downward vertical setting of output shaft, rotate motor (9) output shaft fixedly connected with connecting plate (10) that baffle (7) are parallel, the vertical hydraulic stem (11) that are provided with two symmetric distributions in bottom of connecting plate (10), the bottom in broken storehouse (1) is provided with one end and extends to inside discharging pipe (13) in broken storehouse (1), discharging pipe (13) extend to one of broken storehouse (1) serve fixedly connected with first broken plate (14), the upper end of first broken plate (14) is provided with second broken plate (12) with two hydraulic stem (11) output shaft fixed connection.
7. A high efficiency segmented crushing apparatus according to claim 6 wherein: the inside of first broken board (14) is provided with the sieve mesh of a plurality of and discharging pipe (13) intercommunication, first broken board (14) and second broken board (12) relative one side all are provided with a plurality of evenly distributed and polish the strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122081655.4U CN216093912U (en) | 2021-08-31 | 2021-08-31 | High-efficient sectional type breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122081655.4U CN216093912U (en) | 2021-08-31 | 2021-08-31 | High-efficient sectional type breaker |
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| Publication Number | Publication Date |
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| CN216093912U true CN216093912U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122081655.4U Active CN216093912U (en) | 2021-08-31 | 2021-08-31 | High-efficient sectional type breaker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115680667A (en) * | 2022-11-11 | 2023-02-03 | 中国海洋大学 | Device and method for breaking deep sea polymetallic nodules by utilizing carbon dioxide phase change |
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2021
- 2021-08-31 CN CN202122081655.4U patent/CN216093912U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115680667A (en) * | 2022-11-11 | 2023-02-03 | 中国海洋大学 | Device and method for breaking deep sea polymetallic nodules by utilizing carbon dioxide phase change |
| CN115680667B (en) * | 2022-11-11 | 2024-01-30 | 中国海洋大学 | Device and method for crushing deep sea polymetallic nodules by utilizing carbon dioxide phase transition |
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