EP3352917A1 - Cement grinding media sorter and operating method thereof - Google Patents
Cement grinding media sorter and operating method thereofInfo
- Publication number
- EP3352917A1 EP3352917A1 EP16778117.8A EP16778117A EP3352917A1 EP 3352917 A1 EP3352917 A1 EP 3352917A1 EP 16778117 A EP16778117 A EP 16778117A EP 3352917 A1 EP3352917 A1 EP 3352917A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- grinding media
- apertures
- cylindrical surface
- separator
- segment
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 title claims abstract description 53
- 238000011017 operating method Methods 0.000 title abstract description 6
- 239000000428 dust Substances 0.000 claims abstract description 60
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 2
- 229910000851 Alloy steel Inorganic materials 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 18
- 230000008901 benefit Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/005—Transportable screening plants
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/07—Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
- B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
- B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
- B07B13/113—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters shaking tables
-
- 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
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL16778117T PL3352917T3 (en) | 2015-09-23 | 2016-09-23 | Cement grinding media sorter and operating method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT10883115 | 2015-09-23 | ||
PCT/IB2016/055710 WO2017051377A1 (en) | 2015-09-23 | 2016-09-23 | Cement grinding media sorter and operating method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3352917A1 true EP3352917A1 (en) | 2018-08-01 |
EP3352917B1 EP3352917B1 (en) | 2021-12-29 |
Family
ID=57104077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16778117.8A Active EP3352917B1 (en) | 2015-09-23 | 2016-09-23 | Cement grinding media sorter and operating method thereof |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3352917B1 (en) |
WO (1) | WO2017051377A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106984543A (en) * | 2017-04-07 | 2017-07-28 | 湖北美利林科技有限公司 | A kind of new grinding ball separator group |
CN109046988B (en) * | 2018-08-01 | 2021-06-15 | 广西金智慧科技服务有限公司 | Silkworm cocoon sorting device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2248884B1 (en) * | 1973-10-24 | 1976-10-01 | Lafarge Sa | |
SU1200976A1 (en) | 1984-06-05 | 1985-12-30 | Карачаево-Черкесский цементный завод | Apparatus for sorting out grinding balls of tube mills |
CN2149256Y (en) * | 1992-08-25 | 1993-12-15 | 蒋井卫 | Sleeve type multi-stage sieves |
CN201012355Y (en) * | 2007-03-28 | 2008-01-30 | 麻小红 | Screw type revolving screen |
JP2008246397A (en) * | 2007-03-30 | 2008-10-16 | Hachinohe Cement Kk | Ball sorting apparatus |
JP5415793B2 (en) * | 2009-03-17 | 2014-02-12 | 新日鉄住金エンジニアリング株式会社 | Steel ball collecting device and steel ball collecting method of shot cleaning device |
CN204338454U (en) * | 2014-11-20 | 2015-05-20 | 阿荣旗蒙西水泥有限公司 | A kind of cement grinding mill abrasive body screening plant |
-
2016
- 2016-09-23 WO PCT/IB2016/055710 patent/WO2017051377A1/en unknown
- 2016-09-23 EP EP16778117.8A patent/EP3352917B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2017051377A1 (en) | 2017-03-30 |
EP3352917B1 (en) | 2021-12-29 |
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