CN103588194A - Graphite ball production device based on grader and processing method of graphite ball production device - Google Patents
Graphite ball production device based on grader and processing method of graphite ball production device Download PDFInfo
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- CN103588194A CN103588194A CN201310245288.4A CN201310245288A CN103588194A CN 103588194 A CN103588194 A CN 103588194A CN 201310245288 A CN201310245288 A CN 201310245288A CN 103588194 A CN103588194 A CN 103588194A
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- shaping
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- dust collector
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Abstract
The invention discloses a graphite ball production device based on a grader and a processing method of the graphite ball production device. The graphite ball production device comprises a quantitative charging machine, a shaping main machine, a supermicro grader, a first unloading valve, a three-way reversing valve, a first pulse dust collector, a second unloading valve and a first draught fan, wherein the quantitative charging machine and the three-way reversing valve are connected with the shaping main machine, the first unloading valve is arranged between the supermicro grader and the three-way reversing valve, the supermicro grader is connected with the first pulse dust collector, and the first pulse dust collector is arranged between the second unloading valve and the first draught fan. The low-rotation-speed and long-time shaping is carried out by adopting a comprehensive process integrating the smashing and shaping, and the shaped product has the advantages of small specific surface area, high vibrating density, high yield and the like.
Description
Technical field
The present invention relates to a kind of apparatus for shaping and processing and treating method thereof, particularly relate to the spherical production equipment of a kind of graphite based on grading machine and processing and treating method thereof.
Background technology
In order to improve cyclical stability and the specific storage of graphite, industrial all graphite to be made to class by shaping spherical, and the electrical property of graphite is improved.
At present, domestic existing graphite spheroidization equipment all adopts pulverizing mill with classification wheel built in ultrafine as main frame, adopts the production technique of several or tens series connection more, and energy consumption is high, finished product yield is low, especially poor to the shaping effect of synthetic graphite.
Summary of the invention
Technical problem to be solved by this invention is to provide the spherical production equipment of a kind of graphite based on grading machine and processing and treating method thereof, it adopts the slow speed of revolution, for a long time shaping, and the finished product after shaping has that specific surface area is less, tap density is higher, finished product yield is compared with advantages of higher.
The present invention solves above-mentioned technical problem by following technical proposals: the spherical production equipment of a kind of graphite based on grading machine, comprise quantifying feed machine, shaping main frame, Ultrafine Classifier, the first discharge valve, three-way diverter valve, pulse dust collector, the second discharge valve and the first induced draft fan, described quantifying feed machine, three-way diverter valve is all connected with shaping main frame, described the first discharge valve is between Ultrafine Classifier and three-way diverter valve, described Ultrafine Classifier is connected with the first pulse dust collector, described the first pulse dust collector is between the second discharge valve and the first induced draft fan.
The above-mentioned spherical production equipment of the graphite based on grading machine, wherein, described Ultrafine Classifier comprises graded mill, loading head, the 3rd discharge valve, the 4th discharge valve, the second pulse dust collector and the second induced draft fan, described graded mill is connected with loading head, described loading head is connected with the second pulse dust collector, described the 3rd discharge valve is positioned at the below of loading head, and described the 4th discharge valve is positioned at the below of the second pulse dust collector, and described the second pulse dust collector is connected with the second induced draft fan.
The above-mentioned spherical production equipment of the graphite based on grading machine, wherein, described graded mill is also connected with a hopper.
The above-mentioned spherical production equipment of the graphite based on grading machine, wherein, described shaping main frame is horizontal shaping main frame, and described horizontal shaping main frame comprises tup and outside gear ring, described tup is cylindrical or square, and described outside gear ring is circular arc gear ring or rectangle gear ring.
The present invention is the processing and treating method that also provides a kind of spherical production equipment of graphite based on grading machine for solving the problems of the technologies described above, and wherein, comprises the steps: a) to provide graphite raw material to add equably shaping main frame through quantifying feed machine; B) through shaping is laggard, enter Ultrafine Classifier, finished particle enters shaping main frame by the first discharge valve again through three-way diverter valve, constantly circulation successively, and material is by constantly reconditioning shaping, until meet the requirements; C) particle shaping being produced goes out by the classification in Ultrafine Classifier the subparticle that particle diameter is 8～25um, enters the first pulse dust collector and discharges by the second discharge valve; D) shaping is after 1～30 minute, and three-way diverter valve switches to blowing state and discharges finished product.
Positive progressive effect of the present invention is: the spherical production equipment of the graphite based on grading machine provided by the invention and processing and treating method thereof, adopt to pulverize the composite technology that adds shaping and carry out the slow speed of revolution, shaping for a long time, the finished product after shaping has that specific surface area is less, tap density is higher, finished product yield is compared with advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention is based on the spherical production equipment of graphite of grading machine;
Fig. 2 is grading machine Ultrafine Classifier structural representation in the spherical production equipment of graphite of the present invention.
In figure:
1 quantifying feed machine 2 shaping main frame 3 Ultrafine Classifiers
4 first discharge valve 5 three-way diverter valve 6 first pulse dust collectors
7 second discharge valve 8 first induced draft fan 31 graded mills
32 loading heads 33 the 3rd discharge valve 34 the 4th discharge valve
35 second pulse dust collector 36 second induced draft fan 37 hoppers
Embodiment
Below in conjunction with accompanying drawing, provide preferred embodiment of the present invention, to describe technical scheme of the present invention in detail.
Fig. 1 is the spherical production equipment structural representation of graphite that the present invention is based on grading machine.
Refer to Fig. 1, the spherical production equipment of graphite based on grading machine provided by the invention comprises quantifying feed machine 1, shaping main frame 2, Ultrafine Classifier 3, the first discharge valve 4, three-way diverter valve 5, the first pulse dust collector 6, the second discharge valve 7 and the first induced draft fan 8, quantifying feed machine 1, three-way diverter valve 5 are all connected with shaping main frame 2, the first discharge valve 4 is between grading machine Ultrafine Classifier 3 and three-way diverter valve 5, grading machine Ultrafine Classifier 3 is connected with the first pulse dust collector 6, and the first pulse dust collector 6 is between the second discharge valve 7 and the first induced draft fan 8.
Fig. 2 is grading machine Ultrafine Classifier structural representation in the spherical production equipment of graphite of the present invention.
Please continue referring to Fig. 2, the spherical production equipment of graphite based on grading machine provided by the invention, described grading machine Ultrafine Classifier comprises graded mill 31, loading head 32, the 3rd discharge valve 33, the 4th discharge valve 34, the second pulse dust collector 35 and the second induced draft fan 36, described graded mill 31 is connected with loading head 32, described loading head 32 is connected with the second pulse dust collector 35, described the 3rd discharge valve 33 is positioned at the below of loading head 32, described the 4th discharge valve 34 is positioned at the below of the second pulse dust collector 35, and described the second pulse dust collector 35 is connected with the second induced draft fan 36.Described graded mill 31 can also be connected with a hopper 37.
The above-mentioned spherical production equipment of the graphite based on grading machine, wherein, the diameter of described shaping main frame 2 is 50 centimetres to 90 centimetres, shaping main frame 2 is preferably horizontal shaping main frame, described horizontal shaping main frame comprises tup and outside gear ring, described tup is cylindrical or square, and described outside gear ring is circular arc gear ring or rectangle gear ring.
The processing and treating method of the spherical production equipment of graphite based on grading machine provided by the invention is as follows:
Step S1: graphite raw material adds graded mill 31 equably through quantitative feeding bucket 37, by the powder that is crushed into D5010～30um of graded mill 31, enter loading head 32 and discharge by the 3rd discharge valve 33, a small amount of subparticle enters the second pulse dust collector 35 and discharges by the 4th discharge valve 34; The second induced draft fan 36 provides suitable negative pressure for whole crushing system, guarantees the proper flow of material;
Step S2: the 3rd discharge valve 33 powder out adds shaping main frame 2 equably through quantifying feed machine 1;
Step S3: enter Ultrafine Classifier 3 through shaping is laggard, finished particle enters shaping main frame 2 by the first discharge valve 4 again through three-way diverter valve 5, constantly circulation successively, material is by constantly reconditioning shaping, until meet the requirements;
Step S4: the particle that shaping is produced goes out by Ultrafine Classifier 3 classifications the subparticle that particle diameter is 8～25um, enters the first pulse dust collector 6 and discharges by the second discharge valve 7, and the fine powder timely shaping being produced divides away, and shaping effect is provided; The first induced draft fan 8 provides suitable negative pressure for whole system, guarantees the proper flow of material, also makes whole system there is no flour dust overflow simultaneously;
Step S5: shaping is after 1～30 minute, and three-way diverter valve 5 switches to blowing state and discharges finished product.
The invention provides the spherical production equipment of graphite and processing and treating method thereof based on grading machine, adopt to pulverize the composite technology that adds shaping and carry out the slow speed of revolution, shaping for a long time, the finished product after shaping has that specific surface area is less, tap density is higher, finished product yield is compared with advantages of higher.Grading machine Ultrafine Classifier can further adopt 1～8 complete equipment series connection, meets the size distribution requirement of finished product; Orthopedic systems can adopt 1～20 complete equipment in parallel, improve the treatment capacity of system, compare with the existing series connection process for Spheroidization generally adopting, the invention provides the spherical production equipment of graphite and processing and treating method thereof based on grading machine, can be energy-conservation 15～50%, finished product yield 5～30% is provided simultaneously.
Although the present invention discloses as above with preferred embodiment; so it is not in order to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little modification and perfect, so protection scope of the present invention is worked as with being as the criterion that claims were defined.
Claims (5)
1. the spherical production equipment of the graphite based on grading machine, it is characterized in that, comprise quantifying feed machine (1), shaping main frame (2), Ultrafine Classifier (3), the first discharge valve (4), three-way diverter valve (5), the first pulse dust collector (6), the second discharge valve (7) and the first induced draft fan (8), described quantifying feed machine (1), three-way diverter valve (5) is all connected with shaping main frame (2), described the first discharge valve (4) is positioned between Ultrafine Classifier (3) and three-way diverter valve (5), described Ultrafine Classifier (3) is connected with the first pulse dust collector (6), described the first pulse dust collector (6) is positioned between the second discharge valve (7) and the first induced draft fan (8).
2. the spherical production equipment of the graphite based on grading machine as claimed in claim 1, it is characterized in that, described Ultrafine Classifier comprises graded mill (31), loading head (32), the 3rd discharge valve (33), the 4th discharge valve (34), the second pulse dust collector (35) and the second induced draft fan (36), described graded mill (31) is connected with loading head (32), described loading head (32) is connected with the second pulse dust collector (35), described the 3rd discharge valve (33) is positioned at the below of loading head (32), described the 4th discharge valve (34) is positioned at the below of the second pulse dust collector (35), described the second pulse dust collector (35) is connected with the second induced draft fan (36).
3. the spherical production equipment of the graphite based on grading machine as claimed in claim 2, is characterized in that, described graded mill (31) is also connected with a hopper (37).
4. the spherical production equipment of the graphite based on grading machine as claimed in claim 1, it is characterized in that, described shaping main frame (2) is horizontal shaping main frame, described horizontal shaping main frame comprises tup and outside gear ring, described tup is cylindrical or square, and described outside gear ring is circular arc gear ring or rectangle gear ring.
5. a processing and treating method for the spherical production equipment of graphite based on grading machine as claimed in claim 1, is characterized in that, comprises the steps:
A) provide graphite raw material to add equably shaping main frame (2) through quantifying feed machine (1);
B) through shaping is laggard, enter Ultrafine Classifier (3), finished particle enters shaping main frame (2) by the first discharge valve (4) again through three-way diverter valve (5), constantly circulation successively, and material is by continuous reconditioning shaping, until meet the requirements;
C) particle shaping being produced goes out by Ultrafine Classifier (3) classification the subparticle that particle diameter is 8～25um, enters the first pulse dust collector (6) and discharges by the second discharge valve (7);
D) shaping is after 1～30 minute, and three-way diverter valve (5) switches to blowing state and discharges finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310245288.4A CN103588194A (en) | 2013-06-19 | 2013-06-19 | Graphite ball production device based on grader and processing method of graphite ball production device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310245288.4A CN103588194A (en) | 2013-06-19 | 2013-06-19 | Graphite ball production device based on grader and processing method of graphite ball production device |
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| CN103588194A true CN103588194A (en) | 2014-02-19 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071775A (en) * | 2014-04-09 | 2014-10-01 | 岳梁彩 | Graphite shaping machine |
| CN105600778A (en) * | 2016-02-05 | 2016-05-25 | 青岛田庄恒源石墨有限公司 | Automatic device for improving tapping density of spherical graphite |
| CN112110444A (en) * | 2020-09-15 | 2020-12-22 | 广东东岛新能源股份有限公司 | Spherical graphite production process flow and production system thereof |
| CN112201377A (en) * | 2020-09-29 | 2021-01-08 | 内蒙古金彩矿业有限公司 | Shaping system and shaping method of natural graphite powder for high-temperature gas-cooled reactor nuclear fuel element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000159515A (en) * | 1998-11-26 | 2000-06-13 | Ishikawajima Harima Heavy Ind Co Ltd | Graphite-producing system |
| US20010020654A1 (en) * | 2000-03-03 | 2001-09-13 | Siegfried Strasser | Mehtod and device for two-stage classification of granular material |
| CN101367518A (en) * | 2008-09-24 | 2009-02-18 | 青岛恒胜石墨有限公司 | Method for preparing natural spherical plumbago with circular reshaping classification |
| CN202668313U (en) * | 2012-05-14 | 2013-01-16 | 江阴市天缘粉体设备有限公司 | Particle shaping device |
-
2013
- 2013-06-19 CN CN201310245288.4A patent/CN103588194A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000159515A (en) * | 1998-11-26 | 2000-06-13 | Ishikawajima Harima Heavy Ind Co Ltd | Graphite-producing system |
| US20010020654A1 (en) * | 2000-03-03 | 2001-09-13 | Siegfried Strasser | Mehtod and device for two-stage classification of granular material |
| CN101367518A (en) * | 2008-09-24 | 2009-02-18 | 青岛恒胜石墨有限公司 | Method for preparing natural spherical plumbago with circular reshaping classification |
| CN202668313U (en) * | 2012-05-14 | 2013-01-16 | 江阴市天缘粉体设备有限公司 | Particle shaping device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071775A (en) * | 2014-04-09 | 2014-10-01 | 岳梁彩 | Graphite shaping machine |
| CN104071775B (en) * | 2014-04-09 | 2017-11-14 | 岳梁彩 | A kind of graphite trimmer |
| CN105600778A (en) * | 2016-02-05 | 2016-05-25 | 青岛田庄恒源石墨有限公司 | Automatic device for improving tapping density of spherical graphite |
| CN112110444A (en) * | 2020-09-15 | 2020-12-22 | 广东东岛新能源股份有限公司 | Spherical graphite production process flow and production system thereof |
| CN112201377A (en) * | 2020-09-29 | 2021-01-08 | 内蒙古金彩矿业有限公司 | Shaping system and shaping method of natural graphite powder for high-temperature gas-cooled reactor nuclear fuel element |
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Application publication date: 20140219 |