CN102580830A - Grinder - Google Patents
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- CN102580830A CN102580830A CN2012100491521A CN201210049152A CN102580830A CN 102580830 A CN102580830 A CN 102580830A CN 2012100491521 A CN2012100491521 A CN 2012100491521A CN 201210049152 A CN201210049152 A CN 201210049152A CN 102580830 A CN102580830 A CN 102580830A
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- casing
- pressure roller
- main shaft
- disk
- cutting knife
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Abstract
The invention discloses a grinder belonging to a grinding device of biomass. The grinder comprises a case, a material inlet arranged on the side surface of the case, a material outlet arranged at the bottom of the case, a main transmission device, a material inlet transmission device, a main shaft, a first compression roller, a second compression roller, circular discs, circular disc connecting shafts, impacting pieces and also a first cutter, wherein the first compression roller is driven by the material inlet transmission device and positioned in the material inlet, the second compression roller is driven by the main transmission device and positioned in the material outlet, at least two circular discs are arranged on the main shaft and positioned in the case, and are connected by at least two circular disc connecting shafts, the impacting pieces are fixedly arranged on the circular disc connecting shafts, the main shaft is driven by the main transmission device, the first cutter is fixedly arranged on the main shaft and positioned in the case, the main shaft penetrates through the case and is connected with the case in a rotating manner. The grinder has the advantages that the structure is simple, materials can be ground thoroughly and can be charged stably, the discharged materials can be molded easily, and the maintenance is simple and convenient.
Description
Technical field
The invention discloses a kind of pulverizer, especially belong to reducing mechanism living beings.
Background technology
Along with the continuous development of society, environmental pollution is serious day by day, and people constantly strengthen polluting less relatively demand for fuel, so the industry of utilizing living beings to act as a fuel is arisen at the historic moment, but the key of utilizing living beings is the disintegrating apparatus to living beings.
Subsequently, having occurred like the patent No. is 201120064646.8, and publication number is 201986421U, and the applying date is the patented technology on March 14th, 2011.This patented technology scheme is: comprise pulverizer body, feed hopper, pulverizer frame, motor, drawing mechanism; The output shaft of said motor links to each other with the main shaft of pulverizer body; Said pulverizer body-fixed is in the pulverizer frame, and main shaft is provided with at least two group rotating blades, and said feed hopper bottom is communicated with the pulverizer body interior; The place, charging aperture lower edge of feed hopper is provided with the charging aperture backing board; Said pulverizer frame two ends are fixed with a drawing mechanism respectively, and said drawing mechanism is communicated with said pulverizer body interior, and said pulverizer body is provided with fan with the place of connection of drawing mechanism; The pulverizer of the two drawing mechanisms of said living beings has adopted two drawing mechanisms so that the material that crushes is better discharged in pulverizer, avoided material
Stopping up discharging opening causes device damage and reduces operating efficiency.
Though above-mentioned patented technology scheme has solved broken good material and better in pulverizer, has discharged, and has avoided thing
Material stops up discharging opening and causes device damage; Because technique scheme has just increased rotating blade; Can only implement cutting to material, hand fed difficulty when therefore not solving raw material entering pulverizer, raw material pulverizing is thorough; Fluffy after the material that crushes comes out, be not easy to many defectives such as collection.
Summary of the invention
For solving above-mentioned technological deficiency, the invention provides a kind of simple in structurely, material is pulverized thoroughly, charging is stable, the discharging easy-formation, collects convenient, that maintenance of equipment is easy a kind of pulverizer.
For realizing above-mentioned technical purpose, technical scheme of the present invention is following:
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller drives by main drive and is positioned at discharging opening, and at least two in said disk is arranged on the main shaft and is positioned at casing, between the disk by at least two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.
First cutting knife according to the invention is arranged on the end of main shaft near charging aperture, and between disk and casing.
The present invention also comprises second cutting knife, and said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.
First pressure roller according to the invention is at least two, between two adjacent first pressure rollers through gear drive, the surperficial fluted or projection of said first pressure roller.
Second pressure roller according to the invention is at least two, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.
Disk connecting axle according to the invention is connected with the bolt that is connected between the disk.
Disk connecting axle according to the invention is 4, is the concentric circles mode and is evenly distributed on the said disk.
Be connected by belt pulley or gear between main shaft according to the invention and the main drive, be connected by belt pulley or gear between the main shaft and second pressure roller and the main drive.
Because the present invention adopts technique scheme, therefore, be that the patented technology scheme of 201986421U has following advantage with respect to publication number:
1, be provided with first pressure roller at charging aperture, first pressure roller rotates under the driving of feed driving device, can like a cork material be sent into casing; Promptly pulverize the storehouse, particularly, when first pressure roller is two or more; And through gear drive, when one of them first pressure roller rotated, another first pressure roller was done thereupon and is relatively rotated; Therefore convenient to material enforcement extruding, further facilitated the transmission of material;
2, at first roller surface groove or projection are set, are convenient to extruding and transmission difform material;
3, first cutting knife is set in casing; Can implement to cut off to material; Particularly first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing, when making material from charging aperture entering pulverizing storehouse; Immediately material implement is cut off, impact material convenience is provided for impacting sheet;
4, on casing, fixedly installing second cutting knife and cooperate with first cutting knife, utilize the scissors effect, material is implemented to cut off, further facilitated and impact sheet and impact material, is that material is pulverized more easily;
5, impact sheet and be arranged on the disk connecting axle, and the disk connecting axle adopts bolt to be connected with disk, can dismantle at any time, change, for maintenance provides convenience;
6, the disk connecting axle is 4, and concentric circles is evenly distributed on the disk, when main shaft rotates and during disc rotated, can not should be unbalance stress, and make whole pulverizer produce huge vibrations;
7, second pressure roller is implemented the material after pulverizing is pushed, and has made things convenient for the collection of crushing rear material, when second pressure roller is two or more; And through gear drive, when one of them second pressure roller rotated, another second pressure roller was done thereupon and is relatively rotated; Therefore convenient to material enforcement extruding; The groove that particularly is provided with at second roller surface can further facilitate and collect and transportation the first one-step forming of crushing rear material.
8, connect through belt pulley between main shaft and the transmission device, avoided excessive because of loading, and the damage that motor is caused.
Main drive according to the invention and feed driving device are driven by motor.
Description of drawings
Fig. 1 looks sketch map for master of the present invention;
Fig. 2 is a schematic top plan view of the present invention;
Fig. 3 looks sketch map for a left side of the present invention.
Among the figure: 1-casing, 2-main shaft, 3-first cutting knife, 4-disk, 5-disk connecting axle, 6-impact sheet, 7-screen cloth, 8-deflector chute, 9-second pressure roller, 10-main drive belt wheel, 11-spindle pulley, the 12-second pressure roller belt pulley, 13-second press roll gear, 14-second cutting knife, 15-feed driving device, 16-first press roll gear, 17-first pressure roller, 18-charging aperture.
The specific embodiment
Embodiment 1
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is two and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.
Embodiment 2
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is three and is arranged on the main shaft and is positioned at casing, between the disk by three disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is two and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is three and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is two, between two adjacent first pressure rollers through gear drive, said first pressure roller surperficial fluted.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, saidly be two and be arranged on the main shaft and be positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is three, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is two and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is three, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.Said second pressure roller is two, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is two and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is four, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.Said second pressure roller is three, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.Said disk connecting axle is connected with the bolt that is connected between the disk.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is driven by feed driving device and is positioned at charging aperture, and said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is four and is arranged on the main shaft and is positioned at casing; Said disk connecting axle is 3; Be the concentric circles mode and be evenly distributed on the said disk, impact sheet and be fixedly installed on the disk connecting axle, main shaft is driven by main drive; Also comprise first cutting knife that is fixedly installed on the main shaft; Said first cutting knife is positioned at casing, and main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is four, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.Said second pressure roller is four, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.Said disk connecting axle is connected with the bolt that is connected between the disk.
A kind of pulverizer; The charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft that comprise casing, casing side; First pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is driven by feed driving device and is positioned at charging aperture, and said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is four and is arranged on the main shaft and is positioned at casing; Connect by four disk connecting axles between the disk, be the concentric circles mode and be evenly distributed on the said disk.Impact sheet and be fixedly installed on the disk connecting axle, main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing, and main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is four, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.Said second pressure roller is four, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.Said disk connecting axle is the concentric circles mode and is evenly distributed on the said disk.Said disk connecting axle is connected with the bolt that is connected between the disk.Be connected by belt pulley or gear between the said main shaft and second pressure roller and the main drive.
Optimum mode of operation of the present invention is:
Energized; Feed driving device and main drive are started working, and feed driving device drives first pressure roller to begin to rotate, and main drive drives spindle pulley through the main drive belt wheel and rotates; Main shaft rotates thereupon; Main drive drives the second pressure roller belt pulley and rotates, and second pressure roller rotates thereupon, and main shaft drives first cutting knife, impacts the sheet rotation.Biomass material after the charging aperture entering, is at first pushed through first pressure roller, owing to pass through the first press roll gear transmission between two first pressure rollers, therefore; Two first pressure rollers are done and are relatively rotated, and convenient extruding to biomass material makes raw material get into casing smoothly; Promptly pulverize the storehouse, by first cutting knife and second cutting knife raw material after pushing is implemented to shear subsequently, after the raw material after cutting off gets into and pulverizes the storehouse; The sheet that impacts by being arranged on the disk connecting axle impacts it, treat that biomass material is impacted pulverizing after, get into deflector chute through the screen cloth that is arranged on casing inner wall; Under the effect of deflector chute, get into second pressure roller in the discharging opening, owing to pass through the second press roll gear transmission between two second pressure rollers, therefore; Two second pressure rollers are done and are relatively rotated, and accomplish the extruding to biomass material, have made things convenient for the collection of crushing rear material; The groove that particularly is provided with at second roller surface can further facilitate and collect and transportation the first one-step forming of crushing rear material.
Claims (8)
1. pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is driven by feed driving device and is positioned at charging aperture, said second pressure roller is driven by main drive and is positioned at discharging opening, and at least two in said disk is arranged on the main shaft and is positioned at casing; Connect by at least two disk connecting axles between the disk; Impact sheet and be fixedly installed on the disk connecting axle, main shaft is driven by main drive, it is characterized in that; Also comprise first cutting knife that is fixedly installed on the main shaft; Said first cutting knife is positioned at casing, and main shaft runs through casing, and is rotationally connected with casing.
2. a kind of pulverizer according to claim 1 is characterized in that, said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.
3. a kind of pulverizer according to claim 1 and 2 is characterized in that, also comprises second cutting knife, and said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.
4. a kind of pulverizer according to claim 3 is characterized in that, said first pressure roller is at least two, between two adjacent first pressure rollers through gear drive, the surperficial fluted or projection of said first pressure roller.
5. a kind of pulverizer according to claim 4 is characterized in that, said second pressure roller is at least two, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.
6. a kind of pulverizer according to claim 5 is characterized in that, said disk connecting axle is connected with the bolt that is connected between the disk.
7. a kind of pulverizer according to claim 6 is characterized in that, said disk connecting axle is 4, is the concentric circles mode and is evenly distributed on the said disk.
8. a kind of pulverizer according to claim 1 is characterized in that, is connected by belt pulley or gear between said main drive and the main shaft, is connected by belt pulley or gear between main drive and second pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210049152.1A CN102580830B (en) | 2012-02-29 | 2012-02-29 | Grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210049152.1A CN102580830B (en) | 2012-02-29 | 2012-02-29 | Grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102580830A true CN102580830A (en) | 2012-07-18 |
| CN102580830B CN102580830B (en) | 2014-03-05 |
Family
ID=46470379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210049152.1A Expired - Fee Related CN102580830B (en) | 2012-02-29 | 2012-02-29 | Grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102580830B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750042A (en) * | 2016-04-15 | 2016-07-13 | 澳森木业赤壁有限责任公司 | Timber shredder for board manufacturing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205353U (en) * | 1987-11-18 | 1988-09-28 | 湖北拖车厂 | Separating rice-grinding and crushing unit for sharing wind source |
| FR2778586A1 (en) * | 1998-05-14 | 1999-11-19 | Nordberg Bergeaud Sa | Vertical axis grinder rotor shaft mounting |
| CN2471086Y (en) * | 2001-03-14 | 2002-01-16 | 方永 | Multifunctional crop stalk processing apparatus |
| CN2499123Y (en) * | 2001-09-05 | 2002-07-10 | 高建华 | Multifunctional crusher |
| CN2501295Y (en) * | 2001-11-21 | 2002-07-24 | 张益广 | Miniature three-purpose machine for cutting hay, grinding, maize threshing |
| CN2602582Y (en) * | 2003-02-18 | 2004-02-11 | 董日虎 | Disintegrating, straw-cutting and rubbing machine |
| WO2004071706A2 (en) * | 2003-02-10 | 2004-08-26 | Morbark, Inc. | Waste product ripping and grinding machine and methods of constructing and operating the machine |
| CN2734329Y (en) * | 2003-11-21 | 2005-10-19 | 张亚平 | Medical waste crushing device |
| CN202460776U (en) * | 2012-02-29 | 2012-10-03 | 成都王安产业有限公司 | Grinder |
-
2012
- 2012-02-29 CN CN201210049152.1A patent/CN102580830B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205353U (en) * | 1987-11-18 | 1988-09-28 | 湖北拖车厂 | Separating rice-grinding and crushing unit for sharing wind source |
| FR2778586A1 (en) * | 1998-05-14 | 1999-11-19 | Nordberg Bergeaud Sa | Vertical axis grinder rotor shaft mounting |
| CN2471086Y (en) * | 2001-03-14 | 2002-01-16 | 方永 | Multifunctional crop stalk processing apparatus |
| CN2499123Y (en) * | 2001-09-05 | 2002-07-10 | 高建华 | Multifunctional crusher |
| CN2501295Y (en) * | 2001-11-21 | 2002-07-24 | 张益广 | Miniature three-purpose machine for cutting hay, grinding, maize threshing |
| WO2004071706A2 (en) * | 2003-02-10 | 2004-08-26 | Morbark, Inc. | Waste product ripping and grinding machine and methods of constructing and operating the machine |
| CN2602582Y (en) * | 2003-02-18 | 2004-02-11 | 董日虎 | Disintegrating, straw-cutting and rubbing machine |
| CN2734329Y (en) * | 2003-11-21 | 2005-10-19 | 张亚平 | Medical waste crushing device |
| CN202460776U (en) * | 2012-02-29 | 2012-10-03 | 成都王安产业有限公司 | Grinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750042A (en) * | 2016-04-15 | 2016-07-13 | 澳森木业赤壁有限责任公司 | Timber shredder for board manufacturing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102580830B (en) | 2014-03-05 |
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Granted publication date: 20140305 Termination date: 20210228 |