CN110369285A - Graphite separating-purifying device - Google Patents
Graphite separating-purifying device Download PDFInfo
- Publication number
- CN110369285A CN110369285A CN201810324736.2A CN201810324736A CN110369285A CN 110369285 A CN110369285 A CN 110369285A CN 201810324736 A CN201810324736 A CN 201810324736A CN 110369285 A CN110369285 A CN 110369285A
- Authority
- CN
- China
- Prior art keywords
- chamber
- coke
- graphite
- auger
- reclaiming
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 59
- 239000010439 graphite Substances 0.000 title claims abstract description 59
- 239000000571 coke Substances 0.000 claims abstract description 46
- 238000004064 recycling Methods 0.000 claims abstract description 31
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
The present invention relates to graphite separating-purifying devices.It includes auger chamber, recycling graphite chamber, coke reclaiming chamber from the inside to the outside, and the auger at center is intracavitary to be equipped with motor-driven screw rod, and auger chamber upper end is higher than recycling graphite chamber upper end, and recycling graphite chamber upper end is higher than coke reclaiming chamber upper end level.The present invention separates graphite and coke by centrifugal separation method, and separation purity is high, and separating rate is fast.
Description
Technical field
The present invention relates to graphite purification engineering device technique fields, and in particular to graphite separating-purifying device.
Background technique
In acheson graphite furnace, carbon high temperature crystal form in energization is converted into graphite, and carbon is a part of in the case of a high temperature
Become coke by-product.Coke is foreign matter in graphite, and graphite finished product needs to separate in coke, purifies graphite.Due to coke
The specific gravity of charcoal and graphite is different, if separation is not thorough using the method separation of screening, carries graphite in coke secretly, in graphite
It is mixed with coke.
Summary of the invention
The purpose of the present invention is to solve the above problem, provides graphite separating-purifying device, which utilizes centrifuge separation
Method the coke in graphite is separated.
To solve the above-mentioned problems, The technical solution adopted by the invention is as follows:
Graphite separating-purifying device, which is characterized in that it includes auger chamber 1, recycling graphite chamber 2, coke time from the inside to the outside
Chamber 3, the screw rod 5 driven in the auger chamber 1 at center equipped with motor 4 are received, recycling graphite chamber 2 is set to outside auger chamber 1
Circle, 2 upper end opening of recycling graphite chamber, 2 lower end closed of recycling graphite chamber, coke reclaiming chamber 3 is set to 2 outer ring of recycling graphite chamber, burnt
3 upper end of charcoal reclaiming chamber, lower end are open respectively, and 3 bottom of coke reclaiming chamber is communicated with 1 bottom of auger chamber, on auger chamber 1
End is higher than 2 upper end of recycling graphite chamber, and 2 upper end of recycling graphite chamber is higher than 3 upper end level of coke reclaiming chamber；
And 5 spiral separation of screw rod go out material particles radial velocity v, 1 upper end of auger chamber be higher than 2 inner wall of recycling graphite chamber
Upper end level h1, 1 upper end of auger chamber be higher than 3 inner wall upper end level h of coke reclaiming chamber2, 2 inner diameter d of recycling graphite chamber1、
1 inner diameter d of coke reclaiming chamber2Between relationship are as follows:
,。
Optimization, 3 bottom of coke reclaiming chamber are downwardly convex rotary table with the bottom that 1 bottom of auger chamber communicates, and communicates
Shape.
The operation principle of the present invention is that:
Material is in auger chamber 1, and under the spiral agitation of screw rod 5, material is taken up by screw rod, and material rises to spiral
At the top of bar, material is gone out to do parabolic motion by horizontal centrifugal, since the specific gravity of graphite is bigger than coke, under identical granular size,
Graphite quality is bigger than coke, and under identical centrifugal force and centrifugation angular speed, therefore the centrifugation radius ratio graphite of coke is big, therefore
Coke setting point is remoter than graphite setting point, and graphite falls to recycling graphite chamber, and coke falls to coke reclaiming chamber 3.
Compared with prior art, advantageous effects of the present invention are as follows:
The present invention separates graphite and coke by centrifugal separation method, and separation purity is high, and separating rate is fast.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is graphite separating-purifying apparatus structure schematic diagram of the present invention；
Description of symbols: auger chamber -1, recycling graphite chamber -2, coke reclaiming chamber -3, motor -4, screw rod -5.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to shown in Figure of description 1, graphite separating-purifying device, which is characterized in that it is stirred including spiral from the inside to the outside
Mix chamber 1, recycling graphite chamber 2, coke reclaiming chamber 3, the screw rod 5 driven in the auger chamber 1 at center equipped with motor 4, graphite
Reclaiming chamber 2 is set to 1 outer ring of auger chamber, 2 upper end opening of recycling graphite chamber, 2 lower end closed of recycling graphite chamber, coke reclaiming chamber
3 are set to 2 outer ring of recycling graphite chamber, and 3 upper end of coke reclaiming chamber, lower end are open respectively, 3 bottom of coke reclaiming chamber and auger chamber
1 bottom communicates, and 1 upper end of auger chamber is higher than 2 upper end of recycling graphite chamber, and 2 upper end of recycling graphite chamber is higher than in coke reclaiming chamber 3
End height；
And 5 spiral separation of screw rod go out material particles radial velocity v, 1 upper end of auger chamber be higher than 2 inner wall of recycling graphite chamber
Upper end level h1, 1 upper end of auger chamber be higher than 3 inner wall upper end level h of coke reclaiming chamber2, 2 inner diameter d of recycling graphite chamber1、
1 inner diameter d of coke reclaiming chamber2Between relationship are as follows:
,。
In order to be separated to the coke recycle separated, optimize, 3 bottom of coke reclaiming chamber and 1 bottom phase of auger chamber
It is logical, and the bottom communicated is downwardly convex truncated cone-shaped.Into the coke in coke reclaiming chamber 3 from bottom automatically into auger
Chamber, during screw rod above mentions, truncated cone-shaped bottom is existed the material in auger chamber using the coke of coke reclaiming chamber bottom
Self gravity is snapped down to auger bottom of chamber portion.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, the description in above embodiments and description is only the present invention
Preference, the present invention do not limited by above-mentioned preference, without departing from the spirit and scope of the present invention, the present invention
Can also there are various changes and modifications, these changes and improvements are both fallen in the scope of protection of present invention.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (2)
1. graphite separating-purifying device, which is characterized in that its include from the inside to the outside auger chamber (1), recycling graphite chamber (2),
Coke reclaiming chamber (3), the interior screw rod (5) equipped with motor (4) driving of the auger chamber (1) at center, recycling graphite chamber (2) are set
In auger chamber (1) outer ring, recycling graphite chamber (2) upper end opening, recycling graphite chamber (2) lower end closed, coke reclaiming chamber (3)
Set on recycling graphite chamber (2) outer ring, coke reclaiming chamber (3) upper end, lower end are open respectively, coke reclaiming chamber (3) bottom and spiral
Stir chamber (1) bottom communicates, and auger chamber (1) upper end is higher than recycling graphite chamber (2) upper end, and recycling graphite chamber (2) upper end is high
In coke reclaiming chamber (3) upper end level；
And screw rod (5) spiral separation go out material particles radial velocity v, auger chamber (1) upper end be higher than recycling graphite chamber
(2) inner wall upper end level h1, auger chamber (1) upper end be higher than coke reclaiming chamber (3) inner wall upper end level h2, recycling graphite chamber
(2) inner diameter d1, coke reclaiming chamber (1) inner diameter d2Between relationship are as follows:
,。
2. graphite separating-purifying device according to claim 1, which is characterized in that coke reclaiming chamber (3) bottom and spiral
The bottom that stir chamber (1) bottom communicates, and communicates is downwardly convex truncated cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810324736.2A CN110369285A (en) | 2018-04-12 | 2018-04-12 | Graphite separating-purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810324736.2A CN110369285A (en) | 2018-04-12 | 2018-04-12 | Graphite separating-purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110369285A true CN110369285A (en) | 2019-10-25 |
Family
ID=68243539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810324736.2A Pending CN110369285A (en) | 2018-04-12 | 2018-04-12 | Graphite separating-purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110369285A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2366191Y (en) * | 1999-04-06 | 2000-03-01 | 柏智勇 | Vortex flow type layered sieving separator |
| CN202053404U (en) * | 2011-03-23 | 2011-11-30 | 安徽恒森新材料有限公司 | Raw material winnowing device of plastic sheet production line |
| CN202725496U (en) * | 2012-06-27 | 2013-02-13 | 廖础勤 | Grain sorting device |
| CN204448568U (en) * | 2015-01-01 | 2015-07-08 | 韩杰 | A kind of mixture fast separation device |
| CN105537128A (en) * | 2015-12-21 | 2016-05-04 | 王鹤 | Device for separating powder particles |
| CN205833643U (en) * | 2016-07-20 | 2016-12-28 | 河南省农业科学院植物营养与资源环境研究所 | Chinese Milk Vetch Seeds selecting device |
| CN206139505U (en) * | 2016-08-31 | 2017-05-03 | 安徽省徽观生态农业科技有限公司 | Grain sorting device |
| CN207016033U (en) * | 2017-05-10 | 2018-02-16 | 中国石油化工股份有限公司 | A kind of coke lifting device |
| CN208275757U (en) * | 2018-04-12 | 2018-12-25 | 通辽市大维碳材料有限责任公司 | Graphite separating-purifying device |
-
2018
- 2018-04-12 CN CN201810324736.2A patent/CN110369285A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2366191Y (en) * | 1999-04-06 | 2000-03-01 | 柏智勇 | Vortex flow type layered sieving separator |
| CN202053404U (en) * | 2011-03-23 | 2011-11-30 | 安徽恒森新材料有限公司 | Raw material winnowing device of plastic sheet production line |
| CN202725496U (en) * | 2012-06-27 | 2013-02-13 | 廖础勤 | Grain sorting device |
| CN204448568U (en) * | 2015-01-01 | 2015-07-08 | 韩杰 | A kind of mixture fast separation device |
| CN105537128A (en) * | 2015-12-21 | 2016-05-04 | 王鹤 | Device for separating powder particles |
| CN205833643U (en) * | 2016-07-20 | 2016-12-28 | 河南省农业科学院植物营养与资源环境研究所 | Chinese Milk Vetch Seeds selecting device |
| CN206139505U (en) * | 2016-08-31 | 2017-05-03 | 安徽省徽观生态农业科技有限公司 | Grain sorting device |
| CN207016033U (en) * | 2017-05-10 | 2018-02-16 | 中国石油化工股份有限公司 | A kind of coke lifting device |
| CN208275757U (en) * | 2018-04-12 | 2018-12-25 | 通辽市大维碳材料有限责任公司 | Graphite separating-purifying device |
Non-Patent Citations (1)
| Title |
|---|
| 薛群虎: "耐火材料厂工艺设计概论", 31 July 2002, 冶金工业出版社, pages: 129 - 130 * |
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