CN116651582B - Device and method for improving ore pulverization efficiency through long-distance acceleration - Google Patents
Device and method for improving ore pulverization efficiency through long-distance acceleration Download PDFInfo
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- CN116651582B CN116651582B CN202310530147.0A CN202310530147A CN116651582B CN 116651582 B CN116651582 B CN 116651582B CN 202310530147 A CN202310530147 A CN 202310530147A CN 116651582 B CN116651582 B CN 116651582B
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- 238000010298 pulverizing process Methods 0.000 title claims abstract description 54
- 230000001133 acceleration Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims description 20
- 239000000843 powder Substances 0.000 claims abstract description 65
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 2
- 239000011707 mineral Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/26—Disintegrating by knives or other cutting or tearing members which chop material into fragments with knives which both reciprocate and rotate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to a device for improving ore pulverization efficiency through long-distance acceleration, which comprises a powder acceleration pipeline, wherein first rotating bearings are arranged at two ends of the powder acceleration pipeline, powder moving pipes are arranged at one sides of the two first rotating bearings, which are far away from the powder acceleration pipeline, of the powder acceleration pipeline, a fixed cover is arranged on an outer cover of the powder acceleration pipeline, and the fixed cover is fixedly sleeved on the first rotating bearings; the invention improves the structure of the existing ore pulverizing device, and the improved ore pulverizing device can improve the moving speed of ore materials due to the additionally arranged powder accelerating pipeline for long-distance acceleration; meanwhile, the powder accelerating pipeline rotates and a plurality of cutting assemblies are arranged in the powder accelerating pipeline, so that the collision probability of mineral powder can be increased; by the mode, the ore pulverization efficiency can be improved on the whole.
Description
Technical Field
The invention relates to the technical field of ore pulverization equipment, in particular to a device and a method for improving ore pulverization efficiency through long-distance acceleration.
Background
The ore is stone which is extracted from mines and contains a certain valuable mineral, and the ore can be applied to engineering fields such as metal mines, metallurgical industry, chemical industry, building industry, iron (highway) construction units, cement industry, sand and stone industry and the like after being processed step by crushing, grinding and the like. In the prior art, the ore has the problem of low efficiency in the process of crushing and grinding because the crushing and grinding structure is simple. In order to solve the problems, the invention provides a device and a method for improving the ore pulverization efficiency through long-distance acceleration.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to the actual needs, and provide a device and a method for improving the ore pulverization efficiency through long-distance acceleration so as to solve the technical problems.
(2) Technical proposal
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides a promote device of ore pulverization efficiency through long distance acceleration, includes the powder acceleration pipeline, the both ends that the powder is accelerated the pipeline all are provided with first rotation bearing, and two one side that the powder is accelerated the pipeline is kept away from to first rotation bearing all is provided with the powder and moves the pipe, the powder is accelerated pipeline dustcoat and is equipped with fixed cover, and fixed cover is established on first rotation bearing.
Further, be provided with actuating mechanism in the fixed cover, actuating mechanism includes fixed connection's driving motor on the fixed cover inside wall, driving motor's drive end is connected with the one end that props the dwang, and props the other end fixedly connected with first gear of dwang, first gear meshes with the second gear mutually, and the fixed cover of second gear is established outside the powder accelerating tube.
Further, a plurality of cutting assemblies are arranged in the powder accelerating pipeline.
Further, the cutting assembly comprises a second rotating bearing fixed on the inner side wall of the powder accelerating pipeline and a rotating ring fixedly inserted in the second rotating bearing, and a plurality of cutter assemblies are arranged on the inner side wall of the rotating ring.
Further, the cutting assembly further comprises a supporting motor, the supporting motor is fixedly arranged in the sealing cover, the sealing cover is fixedly arranged on the first rotating bearing, a rotating rod is connected to the driving end of the supporting motor, one end of an inclined connecting rod is fixedly connected to the side wall of the rotating rod, and the other end of the inclined connecting rod is fixedly connected to the side wall of the rotating ring.
Further, the cutter assembly comprises a cutter base and a cutter body inserted in the cutter base, wherein one end of the cutter body positioned in the cutter base is fixedly connected with a second magnet block, one end of the guide support assembly is fixedly connected to the side wall of the second magnet block, the other end of the guide support assembly is fixedly connected to the first magnet block, and the first magnet block is fixedly arranged on the inner bottom wall of the cutter base.
Further, the guide support assembly comprises a guide support rod, a guide support cylinder and a guide support spring, the guide support rod is movably inserted into the guide support cylinder, the guide support spring is wound and connected outside the guide support rod, and two ends of the guide support spring are respectively and fixedly connected on the side wall of the guide support rod and the outer side wall of the guide support cylinder.
Further, be provided with auxiliary cutting mechanism in the powder acceleration duct, auxiliary cutting mechanism is including connecting the removal supporting shoe on the second magnet piece to and offer in the cutter body, and be used for removing the removal supporting groove that the supporting shoe activity set up, the one end of fixedly connected with coupling spring on the inside wall of removal supporting groove, and the other end fixedly connected with of coupling spring is on the up end of removing the supporting shoe, still fixedly connected with vertical pole's one end on the up end of removing the supporting shoe, and the other end fixedly connected with of vertical pole contradicts the post, be provided with telescopic assembly on the cutter body.
Further, the flexible subassembly is including fixed the internal thread pipe of pegging graft on the cutter body, and the internal thread pipe internal thread peg graft has flexible cutter, flexible cutter outer movable sleeve is equipped with the expansion ring, and the lateral wall fixedly connected with reset spring's of expansion ring one end, reset spring's the other end fixed connection is on the lateral wall of internal thread pipe.
Further, the method for accelerating the device for improving the ore pulverization efficiency through a long distance comprises the following steps:
the powder accelerating pipeline is used for accelerating the passing ore dust and crushing the ore through the arrangement of the cutting assembly;
the driving mechanism drives the powder accelerating pipeline to rotate so as to accelerate the crushing rate of ores;
the setting of auxiliary cutting mechanism can accelerate the efficiency of ore pulverization through increasing crushing area.
(3) The beneficial effects are that:
the invention improves the structure of the existing ore pulverizing device, and the improved ore pulverizing device is additionally provided with the long-distance accelerated powder accelerating pipeline, so that the moving speed of ore materials in the powder accelerating pipeline can be increased, the ore pulverizing efficiency is accelerated and the processing efficiency is improved by increasing the moving speed of the ore materials.
The driving mechanism is used for driving the powder accelerating pipeline to rotate relative to the powder moving pipe, so that dust can turn over in the process of moving left and right in the powder accelerating pipeline, the collision probability of the dust is increased, and the ore pulverizing efficiency is accelerated and improved.
The cutting assembly provided by the invention can more efficiently improve the pulverization rate, and particularly, when the driving mechanism drives the powder acceleration pipeline to rotate clockwise, the supporting motor can drive the rotating rod to rotate anticlockwise, the rotating rod can drive the rotating ring to rotate anticlockwise through the inclined connecting rod, and the cutter assembly can be driven to rotate anticlockwise, so that the rotation of the cutter assembly is opposite to the pulverization rotation direction driven by the powder acceleration pipeline, and therefore, the pulverization of dust can be better carried out, and the ore pulverization efficiency is improved.
The cutter assembly provided by the invention has reasonable structural design, and can further crush and pulverize dust, specifically, under the action of centrifugal force and the guide support assembly, the cutter body can circularly move up and down in the cutter base, and the cutter body can change the cutting area by moving, so that the dust can be crushed in a larger area, and the ore pulverizing efficiency is improved; and the magnetism of one side that first magnet piece and second magnet piece are close to each other is the same, so under the effect of magnetism thrust, the messenger's cutter body that can be better is in the cutter base up-and-down circulation motion.
The auxiliary cutting mechanism provided by the invention can accelerate and improve the ore pulverization efficiency, specifically, when the cutter body moves downwards relative to the cutter base, the second magnet block drives the movable supporting block to move upwards in the movable supporting groove, the movable supporting block moves upwards through the vertical rod and drives the abutting column to move upwards, the telescopic cutter is pushed to move outwards of the cutter body, and the telescopic cutter is in threaded connection with the internal thread pipe, so that the telescopic cutter can rotate outwards of the cutter body, on one hand, the cutting area of the telescopic cutter can be increased when the telescopic cutter extends out of the cutter body, the cutting rate is accelerated, and on the other hand, the telescopic cutter can rotate in the extending process, so that better dust is broken, and the ore pulverization efficiency is accelerated.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of an apparatus and method for improving the pulverizing efficiency of ores through long-distance acceleration according to the present invention;
FIG. 2 is a schematic view of another embodiment of the device and method for improving the pulverizing efficiency of ores through long-distance acceleration according to the present invention;
FIG. 3 is a schematic structural view of one embodiment of a cutter assembly of the device and method for improving the pulverizing efficiency of ores through long-distance acceleration according to the present invention;
FIG. 4 is a schematic view of another embodiment of the cutter assembly of the device and method for improving the pulverizing efficiency of ores through long-distance acceleration according to the present invention;
fig. 5 is an enlarged schematic view of the structure a in fig. 4, showing an apparatus and a method for improving the pulverizing efficiency of ores through long-distance acceleration according to the present invention.
The reference numerals are as follows:
the powder acceleration pipe 1, the powder moving pipe 2, the first rotating bearing 3, the driving mechanism 4, the driving motor 41, the supporting rotating rod 42, the first gear 43, the second gear 44, the cutting unit 5, the rotating ring 51, the second rotating bearing 52, the cutter unit 53, the cutter base 531, the first magnet piece 532, the guide supporting unit 533, the guide supporting rod 5331, the guide supporting cylinder 5332, the guide supporting spring 5333, the second magnet piece 534, the cutter body 535, the rotating rod 54, the inclined connecting rod 55, the supporting motor 56, the sealing cover 57, the auxiliary cutting mechanism 6, the moving supporting block 61, the moving supporting groove 62, the connecting spring 63, the vertical rod 64, the abutting column 65, the telescopic unit 66, the telescopic cutter 661, the internal thread pipe 662, the movable ring 663, the restoring spring 664, and the fixed cover 7.
Detailed Description
The invention is further illustrated by the following examples in connection with figures 1-5:
the invention relates to a device for improving ore pulverizing efficiency through long-distance acceleration, which comprises a powder accelerating pipeline 1, wherein two ends of the powder accelerating pipeline 1 are respectively provided with a first rotating bearing 3, one side, far away from the powder accelerating pipeline 1, of each first rotating bearing 3 is respectively provided with a powder moving pipe 2, the outer cover of the powder accelerating pipeline 1 is provided with a fixed cover 7, and the fixed covers 7 are fixedly sleeved on the first rotating bearings 3.
In this embodiment, the driving mechanism 4 is disposed in the fixed cover 7, the driving mechanism 4 includes a driving motor 41 fixedly connected to an inner sidewall of the fixed cover 7, a driving end of the driving motor 41 is connected to one end of a supporting rotation rod 42, the other end of the supporting rotation rod 42 is fixedly connected to a first gear 43, the first gear 43 is meshed with a second gear 44, and the second gear 44 is fixedly sleeved outside the powder accelerating tube 1, and the driving mechanism 4 provided by the invention is used for driving the powder accelerating tube 1 to rotate relative to the powder moving tube 2, so that dust can turn over in the process of moving left and right in the powder accelerating tube 1, thereby increasing collision probability of the dust and accelerating ore pulverizing efficiency.
In this embodiment, a plurality of cutting assemblies 5 are disposed in the powder accelerating tube 1, the cutting assemblies 5 include a second rotating bearing 52 fixed on the inner side wall of the powder accelerating tube 1, and a rotating ring 51 fixedly inserted in the second rotating bearing 52, and a plurality of cutter assemblies 53 are disposed on the inner side wall of the rotating ring 51.
The cutting assembly 5 further comprises a supporting motor 56, the supporting motor 56 is fixedly arranged in a sealing cover 57, the sealing cover 57 is fixedly arranged on the first rotating bearing 3, a rotating rod 54 is connected to the driving end of the supporting motor 56, one end of an inclined connecting rod 55 is fixedly connected to the side wall of the rotating rod 54, and the other end of the inclined connecting rod 55 is fixedly connected to the side wall of the rotating ring 51.
In this embodiment, the cutter assembly 53 includes a cutter base 531, and a cutter body 535 inserted in the cutter base 531, one end of the cutter body 535 located in the cutter base 531 is fixedly connected with a second magnet 534, one end of a guiding support assembly 533 is fixedly connected to a side wall of the second magnet 534, the other end of the guiding support assembly 533 is fixedly connected to the first magnet 532, and the first magnet 532 is fixedly arranged on an inner bottom wall of the cutter base 531, the structural design of the cutter assembly 53 provided by the invention is reasonable, the crushing and pulverization of dust can be further realized, in particular, under the action of centrifugal force and the guiding support assembly 533, the cutter body 535 can move circularly up and down in the cutter base 531, and the cutting area of the cutter body 535 can be changed, so that the dust can be crushed in a larger area, and the ore pulverizing efficiency can be accelerated; and the sides of the first magnet 532 and the second magnet 534, which are close to each other, have the same magnetism, so that the cutter body 535 can better move up and down in the cutter base 531 under the action of magnetic pushing force.
In this embodiment, the guide support assembly 533 includes a guide support rod 5331, a guide support cylinder 5332 and a guide support spring 5333, the guide support rod 5331 is movably inserted into the guide support cylinder 5332, the guide support spring 5333 is wound and connected outside the guide support rod 5331, two ends of the guide support spring 5333 are respectively and fixedly connected to a side wall of the guide support rod 5331 and an outer side wall of the guide support cylinder 5332, and the setting of the guide support assembly 533 can play a role in guiding and supporting for the movement of the first magnet 532 and the cutter body 535, and can provide power for the reset movement of the first magnet 532 and the cutter body 535.
In order to improve the crushing efficiency, in this embodiment, an auxiliary cutting mechanism 6 is disposed in the powder accelerating tube 1, the auxiliary cutting mechanism 6 includes a movable supporting block 61 connected to the second magnet block 534, and a movable supporting groove 62 disposed in the cutter body 535 and used for movably disposing the movable supporting block 61, one end of a connecting spring 63 is fixedly connected to an inner side wall of the movable supporting groove 62, the other end of the connecting spring 63 is fixedly connected to an upper end face of the movable supporting block 61, one end of a vertical rod 64 is fixedly connected to an upper end face of the movable supporting block 61, an abutting column 65 is fixedly connected to the other end of the vertical rod 64, and a telescopic assembly 66 is disposed on the cutter body 535, as shown in fig. 4.
Referring to fig. 5, in this embodiment, the telescopic assembly 66 includes an internal threaded tube 662 fixedly inserted on the cutter body 535, and a telescopic cutter 661 is inserted in the internal threaded tube 662, a movable ring 663 is movably sleeved outside the telescopic cutter 661, one end of a return spring 664 is fixedly connected to a side wall of the movable ring 663, and the other end of the return spring 664 is fixedly connected to a side wall of the internal threaded tube 662, so that the auxiliary cutting mechanism 6 provided by the invention can accelerate and raise the ore pulverizing efficiency, specifically, when the cutter body 535 moves downward relative to the cutter base 531, the movable support block 61 moves upward in the movable support groove 62 through the second magnet block 534, the movable support block 61 moves upward through the vertical rod 64 with the interference column 65, the upward movement of the interference column 65 pushes the telescopic cutter 661 to the cutter body 535, and since the telescopic cutter 661 is in threaded connection with the internal threaded tube 662, the telescopic cutter 661 rotates to move outward, on one hand, the extending of the telescopic cutter 661 to the body 535 increases the cutting area, and on the other hand, so that the ore pulverizing efficiency can be accelerated, and on the other hand, the ore pulverizing efficiency can be improved, and the ore pulverizing efficiency can be improved.
In this embodiment, the method of the device for improving the pulverization efficiency of the ore through long-distance acceleration includes the following steps:
the powder accelerating pipeline 1 is used for accelerating the passing ore dust and realizing the crushing of the ore through the arrangement of the cutting assembly 5;
the driving mechanism 4 drives the powder accelerating pipeline 1 to rotate, so that the crushing rate of ores is accelerated; specifically, the driving motor 41 is operated to rotate the support rotation lever 42, the support rotation lever 42 is rotated to rotate the first gear 43, and the first gear 43 is meshed with the second gear 44, so that the rotation of the first gear 43 rotates the powder acceleration duct 1 relative to the powder moving duct 2 via the second gear 44.
The setting of auxiliary cutting mechanism 6 can be through increasing crushing area for ore pulverization's efficiency, specifically, when cutter body 535 moves down relative to cutter base 531, can bring the upward movement in removing supporting groove 62 through second magnet piece 534 and remove supporting shoe 61, the upward movement of supporting shoe 61 can bring conflict post 65 through vertical pole 64, the upward movement of touching post 65 can push flexible cutter 661 to cutter body 535 outward movement, because flexible cutter 661 and female screw tube 662 threaded connection, therefore flexible cutter 661 can rotate to cutter body 535 outward movement, so on the one hand, the extension of flexible cutter 661 to cutter body 535 can increase the cutting area, thereby accelerate cutting rate, on the other hand, flexible cutter 661 can take place the rotation at the in-process that stretches out, the dust that like this can be better is broken, promote ore pulverization efficiency with higher speed.
The invention has the beneficial effects that:
the invention improves the structure of the existing ore pulverizing device, and the improved ore pulverizing device is additionally provided with the long-distance accelerating powder accelerating pipeline 1, so that the moving speed of ore materials in the powder accelerating pipeline 1 can be improved, and the ore pulverizing efficiency and the processing efficiency can be accelerated and improved by increasing the moving speed of the ore materials.
The driving mechanism 4 is used for driving the powder accelerating pipeline 1 to rotate relative to the powder moving pipe 2, so that dust can turn over in the process of moving left and right in the powder accelerating pipeline 1, the collision probability of the dust is increased, and the ore pulverizing efficiency is accelerated and improved.
The cutting assembly 5 provided by the invention can more efficiently improve the pulverization rate, and particularly, when the driving mechanism 4 drives the powder acceleration pipeline 1 to rotate clockwise, the supporting motor 56 drives the rotating rod 54 to rotate anticlockwise, the rotating rod 54 drives the rotating ring 51 to rotate anticlockwise through the inclined connecting rod 55, and the cutter assembly 53 is driven to rotate anticlockwise, so that the rotation of the cutter assembly 53 is opposite to the pulverization rotation direction driven by the powder acceleration pipeline 1, and therefore, the powder can be pulverized better, and the ore pulverization efficiency is improved.
The cutter assembly 53 provided by the invention has reasonable structural design, and can further crush and pulverize dust, specifically, under the action of centrifugal force and the guide support assembly 533, the cutter body 535 can circularly move up and down in the cutter base 531, and the cutter body 535 can change the cutting area, so that larger area of dust can be crushed, and the ore pulverizing efficiency is improved; and the sides of the first magnet 532 and the second magnet 534, which are close to each other, have the same magnetism, so that the cutter body 535 can better move up and down in the cutter base 531 under the action of magnetic pushing force.
The auxiliary cutting mechanism 6 provided by the invention can accelerate and improve the ore pulverization efficiency, specifically, when the cutter body 535 moves downwards relative to the cutter base 531, the second magnet 534 drives the movable supporting block 61 to move upwards in the movable supporting groove 62, the movable supporting block 61 moves upwards through the vertical rod 64 and the abutting column 65, the upward movement of the abutting column 65 pushes the telescopic cutter 661 to move outwards of the cutter body 535, and the telescopic cutter 661 is in threaded connection with the internal thread pipe, so that the telescopic cutter 661 rotates outwards of the cutter body 535, on one hand, the cutting area is increased when the telescopic cutter 661 extends to the cutter body 535, thereby accelerating the cutting rate, and on the other hand, the telescopic cutter 661 rotates in the extending process, so that dust can be broken better, and the ore pulverization efficiency is accelerated.
The embodiments of the present invention are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present invention.
Claims (3)
1. The device for improving the ore pulverization efficiency through long-distance acceleration comprises a powder acceleration pipeline (1), and is characterized in that first rotating bearings (3) are arranged at two ends of the powder acceleration pipeline (1), powder moving pipes (2) are arranged at one sides, far away from the powder acceleration pipeline (1), of the two first rotating bearings (3), a fixed cover (7) is arranged on the outer cover of the powder acceleration pipeline (1), and the fixed cover (7) is fixedly sleeved on the first rotating bearings (3); a driving mechanism (4) is arranged in the fixed cover (7), the driving mechanism (4) comprises a driving motor (41) fixedly connected to the inner side wall of the fixed cover (7), the driving end of the driving motor (41) is connected with one end of a supporting rotating rod (42), the other end of the supporting rotating rod (42) is fixedly connected with a first gear (43), the first gear (43) is meshed with a second gear (44), and the second gear (44) is fixedly sleeved outside the powder accelerating pipeline (1); a plurality of cutting assemblies (5) are arranged in the powder accelerating pipeline (1); the cutting assembly (5) comprises a second rotating bearing (52) fixed on the inner side wall of the powder accelerating pipeline (1) and a rotating ring (51) fixedly inserted into the second rotating bearing (52), and a plurality of cutter assemblies (53) are arranged on the inner side wall of the rotating ring (51); the cutting assembly (5) further comprises a supporting motor (56), the supporting motor (56) is fixedly arranged in the sealing cover (57), the sealing cover (57) is fixedly arranged on the first rotating bearing (3), a rotating rod (54) is connected to the driving end of the supporting motor (56), one end of an inclined connecting rod (55) is fixedly connected to the side wall of the rotating rod (54), and the other end of the inclined connecting rod (55) is fixedly connected to the side wall of the rotating ring (51); the cutter assembly (53) comprises a cutter base (531) and a cutter body (535) inserted in the cutter base (531), one end of the cutter body (535) positioned in the cutter base (531) is fixedly connected with a second magnet block (534), one end of a guide supporting assembly (533) is fixedly connected to the side wall of the second magnet block (534), the other end of the guide supporting assembly (533) is fixedly connected to a first magnet block (532), and the first magnet block (532) is fixedly arranged on the inner bottom wall of the cutter base (531); the guide support assembly (533) comprises a guide support rod (5331), a guide support cylinder (5332) and a guide support spring (5333), wherein the guide support rod (5331) is movably inserted into the guide support cylinder (5332), the guide support spring (5333) is connected outside the guide support rod (5331) in a winding manner, and two ends of the guide support spring (5333) are respectively fixedly connected to the side wall of the guide support rod (5331) and the outer side wall of the guide support cylinder (5332); be provided with auxiliary cutting mechanism (6) in powder accelerating tube (1), auxiliary cutting mechanism (6) are including connecting removal supporting shoe (61) on second magnet piece (534) to and offer in cutter body (535) and be used for removing removal supporting groove (62) that supporting shoe (61) activity set up, the one end of fixedly connected with coupling spring (63) on the inside wall of removal supporting groove (62), and the other end fixed connection of coupling spring (63) is on the up end of removing supporting shoe (61), still fixedly connected with one end of vertical pole (64) on the up end of removing supporting shoe (61), and the other end fixedly connected with conflict post (65) of vertical pole (64), be provided with telescopic assembly (66) on cutter body (535).
2. The apparatus for improving the pulverizing efficiency of ores by long-distance acceleration as set forth in claim 1, wherein: the telescopic component (66) comprises an inner threaded pipe (662) fixedly inserted on the cutter body (535), the inner threaded pipe (662) is internally provided with a telescopic cutter (661) in a threaded manner, a movable ring (663) is sleeved outside the telescopic cutter (661), one end of a reset spring (664) is fixedly connected to the side wall of the movable ring (663), and the other end of the reset spring (664) is fixedly connected to the side wall of the inner threaded pipe (662).
3. A method of accelerating the effectiveness of ore pulverization through long distances as set forth in claim 2, comprising the steps of: the powder accelerating pipeline (1) is used for accelerating the passing ore dust and crushing the ore through the arrangement of the cutting assembly (5); the driving mechanism (4) drives the powder accelerating pipeline (1) to rotate, so that the crushing rate of ores is accelerated; the auxiliary cutting mechanism (6) can increase the crushing area and the ore pulverization efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310530147.0A CN116651582B (en) | 2023-05-11 | 2023-05-11 | Device and method for improving ore pulverization efficiency through long-distance acceleration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310530147.0A CN116651582B (en) | 2023-05-11 | 2023-05-11 | Device and method for improving ore pulverization efficiency through long-distance acceleration |
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| Publication Number | Publication Date |
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| CN116651582A CN116651582A (en) | 2023-08-29 |
| CN116651582B true CN116651582B (en) | 2024-01-23 |
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| GB220230A (en) * | 1924-01-21 | 1924-08-14 | George Edward Charles Rousseau | Improvements in or relating to ore pulverizers |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009047818A1 (en) * | 2009-09-30 | 2011-04-07 | Gharagozlu, Parviz, Bucalemu | Method and device for comminuting ore material |
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2023
- 2023-05-11 CN CN202310530147.0A patent/CN116651582B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB220230A (en) * | 1924-01-21 | 1924-08-14 | George Edward Charles Rousseau | Improvements in or relating to ore pulverizers |
| CN208098282U (en) * | 2018-01-26 | 2018-11-16 | 东莞市台鸿涂料有限公司 | A kind of hypervelocity grinder of Printing ink producing |
| CN113996432A (en) * | 2021-10-21 | 2022-02-01 | 山东鑫海矿业技术装备股份有限公司 | Vortex breaker of feeding with higher speed |
| CN216756742U (en) * | 2022-02-22 | 2022-06-17 | 浙江磊纳微粉材料有限公司 | Wear-resisting pyrophyllite mill charge-in pipeline that easily dredges |
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