CA2970039C - Coaxial mill and feed unit for a mill - Google Patents
Coaxial mill and feed unit for a mill Download PDFInfo
- Publication number
- CA2970039C CA2970039C CA2970039A CA2970039A CA2970039C CA 2970039 C CA2970039 C CA 2970039C CA 2970039 A CA2970039 A CA 2970039A CA 2970039 A CA2970039 A CA 2970039A CA 2970039 C CA2970039 C CA 2970039C
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- feed unit
- mill
- interface
- grinding
- 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.)
- Active
Links
- 238000000227 grinding Methods 0.000 claims abstract description 82
- 239000012530 fluid Substances 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- 238000011049 filling Methods 0.000 description 9
- 239000012528 membrane Substances 0.000 description 7
- 239000008187 granular material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/062—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives with rotor elements extending axially in close radial proximity of a concentrically arranged slotted or perforated ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2291—Feed chute arrangements
-
- 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
-
- 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
-
- 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
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015200924.6 | 2015-01-21 | ||
| DE102015200924.6A DE102015200924A1 (de) | 2015-01-21 | 2015-01-21 | Koaxialmühle und Zufuhreinheit für eine Mühle |
| PCT/EP2015/076828 WO2016116189A1 (de) | 2015-01-21 | 2015-11-17 | Koaxialmühle und zufuhreinheit für eine mühle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2970039A1 CA2970039A1 (en) | 2016-07-28 |
| CA2970039C true CA2970039C (en) | 2023-01-03 |
Family
ID=54601763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2970039A Active CA2970039C (en) | 2015-01-21 | 2015-11-17 | Coaxial mill and feed unit for a mill |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3247499B1 (de) |
| CN (1) | CN107206391B (de) |
| CA (1) | CA2970039C (de) |
| DE (1) | DE102015200924A1 (de) |
| WO (1) | WO2016116189A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012850A (zh) * | 2018-07-27 | 2018-12-18 | 袁泉 | 一种硅生产加工用破碎装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405094A (en) | 1994-01-31 | 1995-04-11 | Poser; Kimberly | Multi-staged size reduction machine |
| ES2143745T3 (es) | 1996-01-19 | 2000-05-16 | Frewitt Maschinenfabrik Ag | Maquina granuladora. |
| US5884776A (en) * | 1997-04-04 | 1999-03-23 | The Babcock & Wilcox Company | Dynamic classifier with hollow shaft drive motor |
| GB2395675A (en) * | 2002-11-30 | 2004-06-02 | Hanningfield Process Systems L | Size reduction mill having co-axially mounted screen and impeller, and a perip heral drive means |
| DE102007005250B3 (de) * | 2007-02-02 | 2008-01-17 | Maschinenfabrik Gustav Eirich Gmbh & Co. Kg | Verfahren zum kontinuierlichen Trockenmahlbetrieb einer Turmreibmühle und Turmreibmühle |
| CN103949303B (zh) * | 2014-05-15 | 2016-01-20 | 浙江合建重工科技股份有限公司 | 一种碾磨机 |
-
2015
- 2015-01-21 DE DE102015200924.6A patent/DE102015200924A1/de not_active Withdrawn
- 2015-11-17 EP EP15797297.7A patent/EP3247499B1/de active Active
- 2015-11-17 CA CA2970039A patent/CA2970039C/en active Active
- 2015-11-17 CN CN201580073911.XA patent/CN107206391B/zh active Active
- 2015-11-17 WO PCT/EP2015/076828 patent/WO2016116189A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015200924A1 (de) | 2016-07-21 |
| WO2016116189A1 (de) | 2016-07-28 |
| CN107206391A (zh) | 2017-09-26 |
| CA2970039A1 (en) | 2016-07-28 |
| CN107206391B (zh) | 2019-11-19 |
| EP3247499A1 (de) | 2017-11-29 |
| EP3247499B1 (de) | 2018-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20201005 |
|
| EEER | Examination request |
Effective date: 20201005 |
|
| EEER | Examination request |
Effective date: 20201005 |
|
| EEER | Examination request |
Effective date: 20201005 |
|
| EEER | Examination request |
Effective date: 20201005 |