CN112191318A - Breaker that can backfill automatically - Google Patents
Breaker that can backfill automatically Download PDFInfo
- Publication number
- CN112191318A CN112191318A CN202011003058.3A CN202011003058A CN112191318A CN 112191318 A CN112191318 A CN 112191318A CN 202011003058 A CN202011003058 A CN 202011003058A CN 112191318 A CN112191318 A CN 112191318A
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- CN
- China
- Prior art keywords
- backfill
- crushing
- connecting rod
- shell
- screening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/12—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
Abstract
The invention discloses an ore crushing device capable of being backfilled automatically, which comprises: the crusher comprises a crusher shell, a backfilling device shell, a crushing device, a screening device, a backfilling device, a crushing device and a backfilling device, wherein the backfilling device is arranged in the crusher shell, the backfilling device is arranged in the backfilling device shell, the crushing device is used for crushing medium and fine ores, the ores are reduced through friction extrusion between a roller and a crushing plate, the ores which are not completely crushed are sent into the backfilling device through the screening device, and the backfilling device is sent back to a feeding hole to be continuously crushed.
Description
Technical Field
The invention relates to the field of ore crushing, in particular to the field of a backfillable crushing device.
Background
The existing crusher has no good crushing efficiency, needs manual backfilling, and has large floor area of the conveyor belt and low efficiency. Application No.: CN201721085130.5 discloses a new crusher for preventing stone from splashing, however, the structure is complicated and is not a good choice, and there is no novelty in the crushing device. Therefore, the problems of backfill and efficiency are not well improved in a plurality of crushers all the time.
Disclosure of Invention
The invention provides a crushing device capable of automatically backfilling, aiming at the technical problem, comprising: the crusher shell, the backfill device shell, the crushing device, the screening device and the backfill device can be crushed by the crushing device, and the ore which is not completely crushed is sent into the backfill device by the screening mechanism and is backfilled to the crushing device to be crushed again.
The crusher shell is a mounting platform of the crushing device and the screening device, and the backfill device shell is a backfill device mounting platform.
The crushing device comprises: the crushing device comprises a crushing plate, a crushing roller, a second large gear and a first small gear, wherein the crushing plate is rotatably installed in a crusher shell, the crushing roller is rotatably installed in the crusher shell, the second large gear is rotatably installed in the crusher shell, the first small gear is rotatably installed in the crusher shell, and the second large gear is fixedly matched with the first small gear.
The screening device includes: screening motor, screening dish are equipped with the slide rail in the breaker shell, and screening dish slidable mounting is equipped with the platform in the breaker shell on the slide rail in the breaker shell, and screening motor fixed mounting is on the platform in the breaker shell.
The backfill apparatus comprises: the backfilling device comprises a backfilling motor, a backfilling connecting rod, a driven wheel cross rod and a threaded rod, wherein the backfilling motor is fixedly installed on a backfilling device shell, vertical guide rails are arranged on two sides of the backfilling device shell, the backfilling connecting rod is slidably installed on the guide rails of the backfilling device shell, a short slide rail is additionally arranged on the upper half portion of the backfilling device shell, the driven wheel cross rod is slidably installed on the short slide rail, threads in different directions are arranged on the left side and the right side of the threaded rod.
Further, the crushing device further comprises: driving belt wheel, the synchronizing wheel, first gear wheel, the second pinion, the eccentric block, annular plectrum, little regulating spring, big regulating spring, driving belt wheel fixed mounting is on broken roller, synchronizing wheel and crushing roller spline connection, first gear wheel rotates and installs on broken roller, the second pinion rotates and installs on broken roller, eccentric block rotate install on broken roller and with second pinion fixed fit, set up the circular recess on the synchronizing wheel, annular plectrum rotates and installs on the circular recess of synchronizing wheel, the one end fixed mounting breaker shell of little regulating spring, little regulating spring other end fixed mounting is on the crushing board, big regulating spring one end fixed mounting is on the breaker shell, big regulating spring other end fixed mounting is on the crushing board.
Further, the screening apparatus further includes: motor connecting rod, screening dish connecting rod, motor connecting rod rotate and install on the screening motor, and the one end of screening dish connecting rod is rotated and is installed on the motor connecting rod, and the screening dish connecting rod other end and screening dish normal running fit.
Further, the backfill device further comprises: the device comprises a driving belt wheel, a connecting rod sliding block, a synchronous conveying belt, a driven wheel connecting rod, a threaded sliding block, a driven belt wheel and a backfill tray, wherein the driving belt wheel is fixedly installed on a motor shaft of a backfill motor, the synchronous conveying belt and the driving belt wheel form a belt wheel fit, a synchronous round block is arranged on the synchronous conveying belt, one end of the connecting rod sliding block is rotatably installed on the synchronous round block of the synchronous conveying belt, the other end of the connecting rod sliding block is rotatably matched with the backfill connecting rod, the threaded sliding block and a threaded rod form a screw nut fit, one end of the driven wheel connecting rod is rotatably installed on the threaded sliding block, the other end of the driven wheel connecting rod is rotatably installed on a driven wheel cross rod.
Further, the backfill tray is arranged in a grid shape.
Furthermore, a vertical isolation plate is arranged between the backfill connecting rod and the backfill tray in the backfill device shell.
Furthermore, a grid storage groove is arranged in the shell of the backfilling device, and grids of the grid storage groove and grids of the backfilling tray are not interfered with each other.
Furthermore, a groove is formed in the outer side of the first large gear, and protruding ratchets are arranged on the inner side of the synchronizing wheel.
Furthermore, the connecting rod sliding block is integrally formed by two sleeves which are vertically fixed with each other.
Furthermore, the shape of the crushing roller is uniform and concave-convex.
Compared with the prior art, the invention has the beneficial effects that: (1) the uniform change of the crushing rollers increases the operation stability and efficiency during crushing; (2) the eccentric block and the crushing roller share a power source, so that the structure is simple; (3) the automatic backfilling device is easy to implement and operates stably; (4) the invention has complete sealing, so that the operation is safer.
Drawings
Fig. 1 is an overall sectional view of the invention.
Fig. 2 is an overall schematic view of the invention.
Fig. 3 is a schematic view of the interior of the shell of the inventive crushing device.
FIG. 4 is a schematic view of the interior of the refill housing of the invention.
Fig. 5 is a partial enlarged view of the inventive breaking device.
Fig. 6 is a partial enlarged view of another angle of the inventive crushing device.
Fig. 7 is a partial enlarged view of the inventive screening apparatus.
FIG. 8 is an enlarged view of the lower half of the backfilling device of the present invention.
FIG. 9 is an enlarged view of the upper half of the backfilling device of the present invention.
Reference numerals: 1-crusher housing; 2-backfilling device shell; 3-a crushing device; 4-a screening device; 5-a backfilling device; 301-a breaker plate; 302-crushing rollers; 303-a driving pulley; 304-a synchronizing wheel; 305-a first gearwheel; 306-a second pinion; 307-eccentric mass; 308-a second gearwheel; 309-a first pinion; 310-ring paddle; 311-small adjustment spring; 312-large adjustment spring; 401-screening the motor; 402-screening disk; 403-motor connecting rod; 404-screening disk connecting rod; 501-backfilling a motor; 502-drive pulley; 503-backfilling connecting rods; 504-link slider; 505-synchronous carousel; 506-driven wheel cross bar; 507-driven wheel connecting rod; 508-a threaded rod; 509-threaded slider; 510-a driven pulley; 511-backfill trays.
Detailed Description
An automatically backfillable crushing device comprising: the crusher comprises a crusher shell 1, a backfilling device shell 2, a crushing device 3, a screening device 4 and a backfilling device 5.
The crusher shell 1 is a mounting platform for the crushing device 3 and the screening device 4, and the backfill device shell 2 is a backfill device 5 mounting platform.
The crushing device 3 includes: the crusher comprises a crushing plate 301, crushing rollers 302, a second large gear 308 and a first small gear 309, wherein the crushing plate 301 is rotatably installed in a crusher shell 1, the crushing rollers 302 are rotatably installed in the crusher shell 1, the second large gear 308 is rotatably installed in the crusher shell 1, the first small gear 309 is rotatably installed in the crusher shell 1, and the second large gear 308 is fixedly matched with the first small gear 309.
The screening device 4 includes: screening motor 401, screening dish 402 are equipped with the slide rail in the breaker shell 1, and screening dish 402 slidable mounting is equipped with the platform in the breaker shell 1 on the slide rail in breaker shell 1, screening motor 401 fixed mounting on the platform in breaker shell 1.
The backfilling device 5 comprises: the backfilling device comprises a backfilling motor 501, a backfilling connecting rod 503, a driven wheel cross rod 506 and a threaded rod 508, wherein the backfilling motor 501 is fixedly installed on a backfilling device shell 2, vertical guide rails are arranged on two sides of the backfilling device shell 2, the backfilling connecting rod 503 is installed on the guide rails of the backfilling device shell 2 in a sliding mode, a short slide rail is additionally arranged on the upper half portion of the backfilling device shell 2, the driven wheel cross rod 506 is installed on the short slide rail in a sliding mode, threads in different directions are arranged on the left side and the right side of the threaded rod 508, the threaded rod 508 is installed on the backfilling device shell 2 in a rotating mode.
The crushing device 3 further comprises: a driving belt wheel 303, a synchronous wheel 304, a first big gear 305, a second small gear 306, an eccentric block 307, an annular plectrum 310, a small adjusting spring 311 and a big adjusting spring 312, wherein the driving belt wheel 303 is fixedly arranged on the crushing roller 302, the synchronous wheel 304 is in spline connection with the crushing roller 302, the first big gear 305 is rotatably arranged on the crushing roller 302, the second small gear 306 is rotatably arranged on the crushing roller 302, the eccentric block 307 is rotatably arranged on the crushing roller 302 and is fixedly matched with the second small gear 306, a circular groove is arranged on the synchronous wheel 304, the annular plectrum 310 is rotatably arranged on the circular groove of the synchronous wheel 304, one end of the small adjusting spring 311 is fixedly arranged on the crusher shell 1, the other end of the small adjusting spring 311 is fixedly arranged on the crushing plate 301, one end of the big adjusting spring 312 is fixedly arranged on the crusher shell 1, the other end of the big adjusting spring 312 is fixedly arranged on the crushing plate, after the stone enters, the synchronous wheel drives the crushing roller to rotate, the stone begins to be extruded, the annular shifting piece is pushed, and the eccentric wheel begins to rotate at a high speed to form vibration so as to improve the crushing efficiency.
The screening device 4 further comprises: motor connecting rod 403, screening dish connecting rod 404, motor connecting rod 403 rotates and installs on screening motor 401, and the one end of screening dish connecting rod 404 rotates and installs on motor connecting rod 403, and the screening dish connecting rod 404 other end and screening dish 402 normal running fit make not broken building stones more smoothly get into feed back device through screening motor rotation drive connecting rod and screening dish reciprocating motion.
The backfilling device 5 further comprises: a driving pulley 502, a connecting rod slider 504, a synchronous conveyor belt 505, a driven wheel connecting rod 507, a threaded slider 509, a driven pulley 510 and a backfill tray 511, wherein the driving pulley 502 is fixedly arranged on a motor shaft of the backfill motor 501, the synchronous conveyor belt 505 is in pulley fit with the driving pulley 502, a synchronous round block is arranged on the synchronous conveyor belt 505, one end of the connecting rod slider 504 is rotatably arranged on the synchronous round block of the synchronous conveyor belt 505, the other end of the connecting rod slider 504 is rotatably arranged on the backfill connecting rod 503, the threaded slider 509 is in screw nut fit with a threaded rod 508, one end of the driven wheel connecting rod 507 is rotatably arranged on the threaded slider 509, the other end of the driven wheel connecting rod 507 is rotatably arranged on the driven wheel cross rod 506, the driven pulley 510 is rotatably arranged on the driven wheel cross rod 506 and is in pulley fit with the synchronous conveyor belt 505, the synchronous block on the conveyor belt drives the backfill tray to do up-and-down reciprocating motion, when the backfill tray is conveyed upwards, stone materials are temporarily stored in the grid groove of the backfill shell and conveyed to the top, the backfill tray loses dependence on gradual flattening to realize backfill, and when the backfill tray moves downwards, the backfill tray is limited by the backfill shell, is packed up to reach the grid groove and is further packed up, and finally returns to the initial position.
The backfill tray 511 is arranged in a grid shape.
A vertical partition is provided in the backfiller housing 2 between the backfiller tie 503 and the backfilling tray 511.
A grid storage groove is arranged in the backfill device shell 2, and grids of the grid storage groove and grids of the backfill tray 511 are not interfered with each other.
The first gearwheel 305 is provided with a groove on the outside and the synchronizing wheel 304 is provided with a protruding ratchet on the inside.
Crushing rollers 302 vary uniformly in shape.
Claims (10)
1. A crushing device capable of being automatically backfilled comprises: the crusher comprises a crusher shell (1), a backfilling device shell (2), a crushing device (3), a screening device (4) and a backfilling device (5);
the crusher shell (1) is a mounting platform for the crushing device (3) and the screening device (4), and the backfill device shell (2) is a backfill device (5) mounting platform;
the method is characterized in that: the crushing device (3) comprises a crushing plate (301), a crushing roller (302), a second large gear (308) and a first small gear (309), wherein the crushing plate (301) is rotatably installed in a crusher shell (1), the crushing roller (302) is rotatably installed in the crusher shell (1), the second large gear (308) is rotatably installed in the crusher shell (1), the first small gear (309) is rotatably installed in the crusher shell (1), and the second large gear (308) is fixedly matched with the first small gear (309);
the screening device (4) comprises a screening motor (401) and a screening disc (402), a sliding rail is arranged in the crusher shell (1), the screening disc (402) is slidably mounted on the sliding rail in the crusher shell (1), a platform is arranged in the crusher shell (1), and the screening motor (401) is fixedly mounted on the platform in the crusher shell (1);
backfill device (5) including backfill motor (501), backfill connecting rod (503), from driving wheel horizontal pole (506), threaded rod (508), backfill motor (501) fixed mounting is on backfill device shell (2), backfill device shell (2) both sides set up vertical guide rail, backfill connecting rod (503) slidable mounting is on the guide rail of backfill device shell (2), the first half of backfill device shell (2) sets up short slide rail in addition, from driving wheel horizontal pole (506) slidable mounting on short slide rail, the threaded rod (508) left and right sides is the screw thread that the direction is different, threaded rod (508) rotate to be installed on backfill device shell (2).
2. A crushing plant capable of automatic backfilling according to claim 1, wherein: the crushing device (3) further comprises a driving belt wheel (303), a synchronous wheel (304), a first large gear (305), a second small gear (306), an eccentric block (307), an annular shifting piece (310), a small adjusting spring (311) and a large adjusting spring (312), the driving belt wheel (303) is fixedly installed on the crushing roller (302), the synchronous wheel (304) is in splined connection with the crushing roller (302), the first large gear (305) is rotatably installed on the crushing roller (302), the second small gear (306) is rotatably installed on the crushing roller (302), the eccentric block (307) is rotatably installed on the crushing roller (302) and is fixedly matched with the second small gear (306), a circular groove is formed in the synchronous wheel (304), the annular shifting piece (310) is rotatably installed on the circular groove of the synchronous wheel (304), one end of the small adjusting spring (311) is fixedly installed on a crusher shell (1), the other end of the small adjusting spring (311) is fixedly arranged on the crushing plate (301), one end of the large adjusting spring (312) is fixedly arranged on the crusher shell (1), and the other end of the large adjusting spring (312) is fixedly arranged on the crushing plate (301).
3. A crushing plant capable of automatic backfilling according to claim 1, wherein: screening device (4) still include motor connecting rod (403), screening dish connecting rod (404), motor connecting rod (403) fixed mounting is on screening motor (401) motor shaft, and the one end of screening dish connecting rod (404) is rotated and is installed on motor connecting rod (403), and screening dish connecting rod (404) other end and screening dish (402) normal running fit.
4. A crushing plant capable of automatic backfilling according to claim 1, wherein: the backfill device (5) further comprises a driving belt wheel (502), a connecting rod sliding block (504), a synchronous transmission belt (505), a driven wheel connecting rod (507), a thread sliding block (509), a driven belt wheel (510) and a backfill tray (511), wherein the driving belt wheel (502) is fixedly arranged on a motor shaft of the backfill motor (501), the synchronous transmission belt (505) is matched with the driving belt wheel (502) through a belt wheel, a synchronous round block is arranged on the synchronous transmission belt (505), one end of the connecting rod sliding block (504) is rotatably arranged on the synchronous round block of the synchronous transmission belt (505), the other end of the connecting rod sliding block (504) is rotatably matched with the backfill connecting rod (503), the thread sliding block (509) is matched with a threaded rod (508) through a screw nut, one end of the driven wheel connecting rod (507) is rotatably arranged on the thread sliding block (509), the other end of the driven, a driven pulley (510) is rotatably mounted on the driven pulley cross bar (506) and forms a pulley fit with the synchronous conveyor belt (505), and a backfill tray (511) is rotatably mounted on a backfill connecting rod (503).
5. A crushing plant capable of automatic backfilling according to claim 1, wherein: the backfill tray (511) is arranged in a grid shape.
6. A crushing plant capable of automatic backfilling according to claim 1, wherein: a vertical isolation plate is arranged between the backfill connecting rod (503) and the backfill tray (511) in the backfill device shell (2).
7. A crushing plant capable of automatic backfilling according to claim 1, wherein: a grid storage groove is arranged in the backfill device shell (2), and grids of the grid storage groove and grids of the backfill tray (511) are not interfered with each other.
8. A crushing plant capable of automatic backfilling according to claim 1, wherein: the outer side of the first big gear (305) is provided with a groove, and the inner side of the synchronizing wheel (304) is provided with a protruding ratchet.
9. A crushing plant capable of automatic backfilling according to claim 1, wherein: the connecting rod sliding block (504) is integrally formed by two sleeves which are vertically fixed with each other.
10. A crushing plant capable of automatic backfilling according to claim 1, wherein: the shape of the crushing roller (302) is uniform and concave-convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003058.3A CN112191318A (en) | 2020-09-22 | 2020-09-22 | Breaker that can backfill automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003058.3A CN112191318A (en) | 2020-09-22 | 2020-09-22 | Breaker that can backfill automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112191318A true CN112191318A (en) | 2021-01-08 |
Family
ID=74015916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011003058.3A Pending CN112191318A (en) | 2020-09-22 | 2020-09-22 | Breaker that can backfill automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112191318A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0255504A2 (en) * | 1986-07-29 | 1988-02-03 | Maschinenfabrik Liezen Gesellschaft m.b.H. | Crushing device for lump material, especially rock or coal |
| CN207238130U (en) * | 2017-08-28 | 2018-04-17 | 湖北力帝机床股份有限公司 | New-type feed of crusher structure |
| CN208449450U (en) * | 2018-04-25 | 2019-02-01 | 济源市中特陶瓷材料有限公司 | A kind of mechanical crusher with grading function |
| CN110508386A (en) * | 2019-09-02 | 2019-11-29 | 浙江海洋大学 | A kind of geological exploration ore crushing equipment |
| CN210171628U (en) * | 2019-05-31 | 2020-03-24 | 广东锦电科技有限公司 | Waste recovery device for highway construction |
| CN210787566U (en) * | 2019-10-11 | 2020-06-19 | 巩义市瑞赛克机械设备有限公司 | Lithium battery crusher with screening function |
| CN111346695A (en) * | 2020-04-09 | 2020-06-30 | 谷孟维 | High-efficiency energy-saving crusher |
| CN211070257U (en) * | 2019-06-13 | 2020-07-24 | 安徽强旺生物工程有限公司 | Peptide salt grinding, screening and separating system |
| CN211134110U (en) * | 2019-11-06 | 2020-07-31 | 赤峰金都矿业有限公司 | Ore crusher of high-efficient dust removal |
-
2020
- 2020-09-22 CN CN202011003058.3A patent/CN112191318A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0255504A2 (en) * | 1986-07-29 | 1988-02-03 | Maschinenfabrik Liezen Gesellschaft m.b.H. | Crushing device for lump material, especially rock or coal |
| CN207238130U (en) * | 2017-08-28 | 2018-04-17 | 湖北力帝机床股份有限公司 | New-type feed of crusher structure |
| CN208449450U (en) * | 2018-04-25 | 2019-02-01 | 济源市中特陶瓷材料有限公司 | A kind of mechanical crusher with grading function |
| CN210171628U (en) * | 2019-05-31 | 2020-03-24 | 广东锦电科技有限公司 | Waste recovery device for highway construction |
| CN211070257U (en) * | 2019-06-13 | 2020-07-24 | 安徽强旺生物工程有限公司 | Peptide salt grinding, screening and separating system |
| CN110508386A (en) * | 2019-09-02 | 2019-11-29 | 浙江海洋大学 | A kind of geological exploration ore crushing equipment |
| CN210787566U (en) * | 2019-10-11 | 2020-06-19 | 巩义市瑞赛克机械设备有限公司 | Lithium battery crusher with screening function |
| CN211134110U (en) * | 2019-11-06 | 2020-07-31 | 赤峰金都矿业有限公司 | Ore crusher of high-efficient dust removal |
| CN111346695A (en) * | 2020-04-09 | 2020-06-30 | 谷孟维 | High-efficiency energy-saving crusher |
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Application publication date: 20210108 |
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