CA3057258C - Grinding mill, pulp lifter and outer pulp lifter element - Google Patents
Grinding mill, pulp lifter and outer pulp lifter element Download PDFInfo
- Publication number
- CA3057258C CA3057258C CA3057258A CA3057258A CA3057258C CA 3057258 C CA3057258 C CA 3057258C CA 3057258 A CA3057258 A CA 3057258A CA 3057258 A CA3057258 A CA 3057258A CA 3057258 C CA3057258 C CA 3057258C
- Authority
- CA
- Canada
- Prior art keywords
- pulp lifter
- wall
- vane
- guiding surface
- grate
- 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 title claims abstract description 57
- 239000000463 material Substances 0.000 claims description 52
- 239000002245 particle Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 229920000136 polysorbate Polymers 0.000 claims description 3
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000001238 wet grinding Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000011343 solid material Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003455 independent Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004575 stone Substances 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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/1835—Discharging devices combined with sorting or separating of material
- B02C17/1855—Discharging devices combined with sorting or separating of material with separator defining termination of crushing 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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1825—Lifting 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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/22—Lining for containers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FI2017/050191 WO2018172594A1 (en) | 2017-03-20 | 2017-03-20 | Grinding mill, pulp lifter and outer pulp lifter element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3057258A1 CA3057258A1 (en) | 2018-09-27 |
| CA3057258C true CA3057258C (en) | 2024-01-02 |
Family
ID=63584179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3057258A Active CA3057258C (en) | 2017-03-20 | 2017-03-20 | Grinding mill, pulp lifter and outer pulp lifter element |
Country Status (9)
| Country | Link |
|---|---|
| CN (1) | CN211359046U (es) |
| AU (1) | AU2017405653B2 (es) |
| BR (1) | BR112019019641A2 (es) |
| CA (1) | CA3057258C (es) |
| EA (1) | EA038752B1 (es) |
| MX (1) | MX2019011115A (es) |
| PE (1) | PE20191522A1 (es) |
| WO (1) | WO2018172594A1 (es) |
| ZA (1) | ZA201906556B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE545109C2 (en) * | 2021-09-24 | 2023-04-04 | Metso Outotec Finland Oy | Grinding Mill and pulp lifter and grate plate to be used with the pulp lifter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200995157Y (zh) * | 2007-01-04 | 2007-12-26 | 张传勇 | 湿法球磨机滚筒异形衬条 |
| US8109457B2 (en) * | 2010-02-03 | 2012-02-07 | Outotec Oyj | Multi-stage discharger for grinding mills |
| CN204866029U (zh) | 2015-07-01 | 2015-12-16 | 中信重工机械股份有限公司 | 一种用于大型矿用半自磨机的新型出料端衬板 |
-
2017
- 2017-03-20 WO PCT/FI2017/050191 patent/WO2018172594A1/en active Application Filing
- 2017-03-20 CN CN201790001701.4U patent/CN211359046U/zh active Active
- 2017-03-20 EA EA201992047A patent/EA038752B1/ru unknown
- 2017-03-20 BR BR112019019641A patent/BR112019019641A2/pt active IP Right Grant
- 2017-03-20 CA CA3057258A patent/CA3057258C/en active Active
- 2017-03-20 PE PE2019001915A patent/PE20191522A1/es unknown
- 2017-03-20 AU AU2017405653A patent/AU2017405653B2/en active Active
- 2017-03-20 MX MX2019011115A patent/MX2019011115A/es unknown
-
2019
- 2019-10-04 ZA ZA2019/06556A patent/ZA201906556B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN211359046U (zh) | 2020-08-28 |
| ZA201906556B (en) | 2023-04-26 |
| MX2019011115A (es) | 2019-11-05 |
| BR112019019641A2 (pt) | 2020-04-14 |
| AU2017405653A1 (en) | 2019-10-17 |
| WO2018172594A1 (en) | 2018-09-27 |
| EA201992047A1 (ru) | 2020-03-04 |
| AU2017405653B2 (en) | 2021-03-04 |
| EA038752B1 (ru) | 2021-10-14 |
| CA3057258A1 (en) | 2018-09-27 |
| PE20191522A1 (es) | 2019-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20211101 |
|
| EEER | Examination request |
Effective date: 20211101 |
|
| EEER | Examination request |
Effective date: 20211101 |
|
| EEER | Examination request |
Effective date: 20211101 |
|
| EEER | Examination request |
Effective date: 20211101 |
|
| EEER | Examination request |
Effective date: 20211101 |
|
| EEER | Examination request |
Effective date: 20211101 |
|
| EEER | Examination request |
Effective date: 20211101 |
|
| EEER | Examination request |
Effective date: 20211101 |
|
| EEER | Examination request |
Effective date: 20211101 |