CN113926549B - Adjustable single-roller crusher for ore exploitation - Google Patents
Adjustable single-roller crusher for ore exploitation Download PDFInfo
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- CN113926549B CN113926549B CN202111106840.2A CN202111106840A CN113926549B CN 113926549 B CN113926549 B CN 113926549B CN 202111106840 A CN202111106840 A CN 202111106840A CN 113926549 B CN113926549 B CN 113926549B
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- crushing
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- connecting rod
- crushing box
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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
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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
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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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
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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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
- B02C19/00—Other disintegrating devices or methods
- B02C19/16—Mills provided with vibrators
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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
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C2018/147—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers of the plural stage type
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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
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/162—Shape or inner surface of shredder-housings
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention provides an adjustable single-roller crusher for ore exploitation, which belongs to the technical field of crushing devices and comprises a crushing box, a crushing roller arranged in the crushing box and a rotating mechanism for driving the crushing roller to rotate; the outer side of the crushing roller is fixedly provided with a plurality of groups of crushing cutters I, and the side wall of the crushing roller is provided with two groups of driving devices which are distributed oppositely and can perform vibration crushing; the invention aims to solve the technical problem of providing an adjustable single-roller crusher for ore mining, ores are put into the single-roller crusher along a feeding hole, a rotating mechanism drives a crushing roller and a crushing cutter to rotate and crush the ores, and a driving device enables the ores to vibrate and crush, so that the ore crushing efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of crushing devices, and particularly relates to an adjustable single-roller crusher for ore exploitation.
Background
The crusher equipment is used as main force equipment for mining, and is mainly used for crushing stones with different sizes, and comprises jaw crushers, impact crushers, ring hammer crushers, cone crushers and the like.
The existing crusher can adjust the size of crushed ore according to different crushing demands, is convenient and fast, but the condition that large ore is not easy to crush still exists in the ore crushing process, and further the crushing efficiency of the crusher is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the embodiment of the invention aims to provide an adjustable single-roller crusher for ore exploitation.
In order to solve the technical problems, the invention provides the following technical scheme:
an adjustable single-roller crusher for ore exploitation comprises a crushing box, a crushing roller arranged in the crushing box and a rotating mechanism for driving the crushing roller to rotate; the crushing roller outside fixed mounting has a plurality of broken cutters of group I, crushing roller lateral wall is provided with two sets of relative distribution and can vibrate broken drive arrangement.
As a further improvement of the invention: the rotating mechanism comprises a rotating shaft fixedly penetrating through the inside of the crushing roller, one end of the rotating shaft is rotationally connected with the inner wall of the crushing box, a motor is fixedly installed in the crushing box, and the other end of the rotating shaft is fixedly connected with the output end of the motor.
As a further improvement of the invention: the driving device comprises a fixed plate arranged on the side wall of the crushing roller, the fixed plate is far away from the side of the crushing roller and is provided with a partition plate, the partition plate is fixedly connected with the inner wall of the crushing box, the fixed plate is fixedly connected with the partition plate through a plurality of groups of first connecting rods, a plurality of groups of movable holes are formed in the inner wall of the partition plate, movable rods movably penetrate through the inner parts of the movable holes, a plurality of groups of movable rods movably penetrate through the fixed plate and are fixedly connected with a crushing cutter II, the fixed plate is connected with the partition plate through a plurality of groups of springs, a plurality of groups of springs are respectively sleeved on the outer sides of the movable rods, and a plurality of groups of moving mechanisms for driving the movable rods to sequentially move are arranged on one side of the partition plate far away from the fixed plate.
As a further improvement of the invention: the movable mechanism comprises a plurality of groups of first wedges arranged on one side of the partition plate, the plurality of groups of first wedges are respectively and fixedly connected with one end of the corresponding movable rod, a second wedge which can be in contact with the plurality of groups of first wedges is arranged inside the crushing box, a connecting rod II is fixedly arranged at one end of the second wedge, a hydraulic cylinder is fixedly arranged inside the crushing box, a connecting rod III is fixedly arranged at the output end of the hydraulic cylinder, the connecting rod III is far away from one end of the hydraulic cylinder and is fixedly connected with the connecting rod II, and the connecting rod II is perpendicular to the connecting rod III.
As a still further improvement of the invention: the inner wall of the crushing box is provided with a sliding groove, and one end of the second connecting rod, which is far away from the second wedge block, extends to the inside of the sliding groove to be in sliding connection with the sliding groove.
As a still further improvement of the invention: and an inclined plate is arranged below the crushing roller and fixedly connected with the inner wall of the crushing box.
As a still further improvement of the invention: the side wall of the crushing box is provided with a through hole, and one end of the inclined plate extends to the inside of the through hole.
Compared with the prior art, the invention has the beneficial effects that:
the invention aims to solve the technical problem of providing an adjustable single-roller crusher for ore mining, ores are put into the single-roller crusher along a feeding hole, a rotating mechanism drives a crushing roller and a crushing cutter to rotate and crush the ores, and a driving device enables the ores to vibrate and crush, so that the ore crushing efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of an adjustable single roll crusher for ore mining;
FIG. 2 is a cross-sectional view of A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of area B of FIG. 1;
in the figure: the device comprises a 1-crushing box, a 2-crushing cutter I, a 3-crushing roller, a 4-feeding hole, a 5-fixing plate, a 6-connecting rod I, a 7-crushing cutter II, an 8-spring, a 9-wedge I, a 10-wedge II, an 11-connecting rod II, a 12-sliding chute, a 13-connecting rod III, a 14-hydraulic cylinder, a 15-baffle plate, a 16-sloping plate, a 17-rotating shaft, an 18-motor, a 19-through hole, a 20-movable hole and a 21-movable rod.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1
Referring to fig. 1, the embodiment provides an adjustable single-roller crusher for ore mining, which comprises a crushing box 1, crushing rollers 3 arranged in the crushing box 1, and a rotating mechanism for driving the crushing rollers 3 to rotate; the outside of the crushing roller 3 is fixedly provided with a plurality of groups of crushing cutters I2, and the side wall of the crushing roller 3 is provided with two groups of driving devices which are distributed oppositely and can perform vibration crushing.
When the ore needs to be crushed, the ore is placed between the two groups of driving devices and the crushing roller 3, the control rotating mechanism is started to drive the crushing roller 2 to rotate, the crushing cutters 2 of the plurality of groups are driven to rotate and crush the ore, the two groups of driving devices are controlled to be started to vibrate and crush the ore, the crushing of the ore is accelerated, and the ore crushing efficiency is improved.
Referring to fig. 1 and 2, in this embodiment, the rotating mechanism includes a rotating shaft 17 fixedly penetrating through the inside of the crushing roller 3, one end of the rotating shaft 17 is rotatably connected with the inner wall of the crushing box 1, a motor 18 is fixedly installed inside the crushing box 1, and the other end of the rotating shaft 17 is fixedly connected with the output end of the motor 18.
The control motor 18 is started to drive the rotating shaft 17 to rotate, and the rotating shaft 17 drives the crushing roller 3 to rotate, so that the crushing cutters 2 of the plurality of groups are driven to crush ores.
Referring to fig. 1, 2 and 3, in this embodiment, the driving device includes a fixing plate 5 disposed on a side wall of the crushing roller 3, a partition 15 is disposed on a side of the fixing plate 5 away from the crushing roller 3, the partition 15 is fixedly connected with an inner wall of the crushing box 1, the fixing plate 5 is fixedly connected with the partition 15 through a plurality of groups of connecting rods 6, a plurality of groups of movable holes 20 are formed in an inner wall of the partition 15, a plurality of groups of movable rods 21 are movably penetrated in the movable holes 20, one ends of the movable rods 21 movably penetrate through the fixing plate 5 and are fixedly connected with crushing cutters 7, the fixing plate 5 is connected with the partition 15 through a plurality of groups of springs 8, a plurality of groups of springs 8 are respectively sleeved on an outer side of the corresponding movable rods 21, and a moving mechanism for driving a plurality of groups of movable rods 21 to sequentially move is disposed on a side of the partition 15 away from the fixing plate 5.
When vibration crushing is needed, the moving mechanism is controlled to start, the movable rods 21 of the plurality of groups are driven to sequentially move, and the movable rods 21 of the plurality of groups drive the crushing cutters II 7 to sequentially move and compress the corresponding springs 8, so that the crushing cutters II 7 of the plurality of groups can vibrate and crush ores, and the ore crushing efficiency is improved.
Referring to fig. 1 and 3, in this embodiment, the moving mechanism includes a plurality of groups of first wedges 9 disposed on one side of the partition 15, the plurality of groups of first wedges 9 are fixedly connected with one end of the movable rod 21, a second wedge 10 capable of contacting with the plurality of groups of first wedges 9 is disposed inside the crushing box 1, a second connecting rod 11 is fixedly mounted at one end of the second wedge 10, a hydraulic cylinder 14 is fixedly mounted inside the crushing box 1, a third connecting rod 13 is fixedly mounted at an output end of the hydraulic cylinder 14, one end of the third connecting rod 13 far away from the hydraulic cylinder 14 is fixedly connected with the second connecting rod 11, and the second connecting rod 11 is perpendicular to the third connecting rod 13.
The hydraulic cylinder 14 is controlled to be started, the second wedge block 10 is driven to move through the third connecting rod 13 and the second connecting rod 11, the second wedge block 10 sequentially extrudes the first wedge blocks 9 of the plurality of groups, and the corresponding movable rods 21 are driven to move through the first wedge blocks 9 of the plurality of groups, so that the purpose of driving the second crushing cutters 7 of the plurality of groups to sequentially move can be achieved.
Referring to fig. 1, in the embodiment, a chute 12 is formed on the inner wall of the crushing box 1, and one end of the second connecting rod 11, which is far away from the second wedge 10, extends into the chute 12 and is slidably connected with the chute 12.
In the process that the connecting rod III 13 drives the connecting rod II 11 to move, the connecting rod II 11 slides along the inside of the sliding groove 12, so that the wedge block II 10 can stably move and stably squeeze the corresponding wedge block I9.
Referring to fig. 1, in this embodiment, the fixing plate 5 is circular.
The circular-arc-shaped fixing plate 5 is fitted with the curved surface of the side wall of the crushing roller 3, and can limit the size of ore crushing.
Referring to fig. 1 and 2, in another embodiment, an inclined plate 16 is disposed below the crushing roller 3, and the inclined plate 16 is fixedly connected with the inner wall of the crushing box 1.
The crushed ore falls onto the inclined plate 16 and slides along the inclined plate 16 to the end of the inclined plate 16 by gravity.
Referring to fig. 2, in another embodiment, a through hole 19 is formed in a side wall of the crushing box 1, and one end of the inclined plate 16 extends into the through hole 19.
The crushed ore on the inclined plate 16 slides out along the through hole 19, and the crushed ore can be uniformly processed in the through hole 19.
Referring to fig. 1 and 2, in another embodiment, a feeding hole 4 is formed on one side of the crushing box 1.
When the ore needs to be crushed, the ore can be put into the crushing box 1 along the feeding hole 4, and the ore can be crushed.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. An adjustable single-roller crusher for ore exploitation is characterized by comprising a crushing box, a crushing roller arranged in the crushing box and a rotating mechanism for driving the crushing roller to rotate; the crushing roller is fixedly provided with a plurality of first crushing cutters, the side wall of the crushing roller is provided with two groups of driving devices which are distributed oppositely and can perform vibration crushing, the driving devices comprise a fixed plate which is arranged on the side wall of the crushing roller, one side of the fixed plate, which is far away from the crushing roller, is provided with a baffle plate, the baffle plate is fixedly connected with the inner wall of the crushing box, the fixed plate is fixedly connected with the baffle plate through a plurality of first connecting rods, the inner wall of the baffle plate is provided with a plurality of movable holes, the inside of each movable hole is movably penetrated with a movable rod, one end of each movable rod is movably penetrated through the fixed plate and is fixedly connected with a second crushing cutter, the fixed plate is connected with the baffle plate through a plurality of springs, the springs are respectively sleeved on the outer sides of the corresponding movable rods, a plurality of groups of moving mechanisms which are used for driving the movable rods to sequentially move are arranged on one side, away from the fixed plate, of the partition plate, each moving mechanism comprises a plurality of groups of first wedges which are arranged on one side of the partition plate and are respectively fixedly connected with one end of each movable rod, a second wedge which is in contact with the first wedges of the corresponding groups is arranged inside the crushing box, a connecting rod II is fixedly arranged at one end of the second wedge, a hydraulic cylinder is fixedly arranged inside the crushing box, a connecting rod III is fixedly arranged at the output end of the hydraulic cylinder, one end, away from the hydraulic cylinder, of the connecting rod III is fixedly connected with the second connecting rod, and the second connecting rod is perpendicular to the third connecting rod.
2. The adjustable single-roll crusher for ore mining according to claim 1, wherein the rotating mechanism comprises a rotating shaft fixedly penetrating through the inside of the crushing roll, one end of the rotating shaft is rotatably connected with the inner wall of the crushing box, a motor is fixedly installed in the crushing box, and the other end of the rotating shaft is fixedly connected with the output end of the motor.
3. The adjustable single-roller crusher for ore mining according to claim 1, wherein a chute is formed in the inner wall of the crushing box, and the second connecting rod extends to the inside of the chute from the end far away from the second wedge block to be in sliding connection with the chute.
4. The adjustable single-roll crusher for ore mining according to claim 1, wherein an inclined plate is arranged below the crushing rolls and fixedly connected with the inner wall of the crushing box.
5. The adjustable single roll crusher for ore mining according to claim 4, wherein the crushing box side wall is provided with a through hole, and one end of the inclined plate extends into the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106840.2A CN113926549B (en) | 2021-09-22 | 2021-09-22 | Adjustable single-roller crusher for ore exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106840.2A CN113926549B (en) | 2021-09-22 | 2021-09-22 | Adjustable single-roller crusher for ore exploitation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113926549A CN113926549A (en) | 2022-01-14 |
| CN113926549B true CN113926549B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111106840.2A Active CN113926549B (en) | 2021-09-22 | 2021-09-22 | Adjustable single-roller crusher for ore exploitation |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522758A (en) * | 2022-01-20 | 2022-05-24 | 枣庄鑫金山智能装备有限公司 | Buffering protection type ore crushing device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2088746B (en) * | 1980-11-13 | 1984-03-28 | Mmd Design & Consult | Mineral breakers |
| CN2709001Y (en) * | 2004-10-14 | 2005-07-13 | 刘大均 | Material crusher |
| CN107377090A (en) * | 2017-09-08 | 2017-11-24 | 南宁众创空间科技有限公司 | A kind of efficiently ore crushes sorting unit |
| CN209124014U (en) * | 2018-09-28 | 2019-07-19 | 任义文 | A kind of adjustable single roll crusher |
| CN209531007U (en) * | 2019-02-25 | 2019-10-25 | 郭遂军 | A kind of ore crusher for building with protection mechanism |
| CN210815606U (en) * | 2019-07-30 | 2020-06-23 | 天津众达精密机械有限公司 | Broken all-in-one of shakeout for machining |
| CN214131815U (en) * | 2020-12-18 | 2021-09-07 | 济宁旭光机械有限公司 | Adjustable single-roller crusher |
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