CA3057258C - Broyeur, dispositif de levage de pate et element de levage de pate externe - Google Patents
Broyeur, dispositif de levage de pate et element de levage de pate externe 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)
Abstract
L'invention concerne un élément de levage de pâte externe (1) pour un dispositif de levage de pâte (2) pour un broyeur à tambour rotatif (3) comprenant une première paroi (4) dirigée vers l'extrémité de décharge du broyeur et au moins une aube (6) faisant saillie à partir de la surface interne (12) de la première paroi (4) vers l'intérieur du broyeur à tambour (3) et comprenant une surface de guidage (10) sur le côté avant de l'aube (6). Le bord externe (11) de la surface de guidage (10) est incliné par rapport à la surface interne (12) de la première paroi (4) de sorte que l'angle (T) entre la surface interne (12) de la première paroi (4) et le bord externe (11) de la surface de guidage (10) est inférieur à 90 degrés.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FI2017/050191 WO2018172594A1 (fr) | 2017-03-20 | 2017-03-20 | Broyeur, dispositif de levage de pâte et élément de levage de pâte externe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3057258A1 CA3057258A1 (fr) | 2018-09-27 |
| CA3057258C true CA3057258C (fr) | 2024-01-02 |
Family
ID=63584179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3057258A Active CA3057258C (fr) | 2017-03-20 | 2017-03-20 | Broyeur, dispositif de levage de pate et element de levage de pate externe |
Country Status (8)
| Country | Link |
|---|---|
| CN (1) | CN211359046U (fr) |
| AU (1) | AU2017405653B2 (fr) |
| CA (1) | CA3057258C (fr) |
| EA (1) | EA038752B1 (fr) |
| MX (1) | MX2019011115A (fr) |
| PE (1) | PE20191522A1 (fr) |
| WO (1) | WO2018172594A1 (fr) |
| ZA (1) | ZA201906556B (fr) |
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 CN CN201790001701.4U patent/CN211359046U/zh active Active
- 2017-03-20 EA EA201992047A patent/EA038752B1/ru unknown
- 2017-03-20 MX MX2019011115A patent/MX2019011115A/es unknown
- 2017-03-20 WO PCT/FI2017/050191 patent/WO2018172594A1/fr active Application Filing
- 2017-03-20 PE PE2019001915A patent/PE20191522A1/es unknown
- 2017-03-20 AU AU2017405653A patent/AU2017405653B2/en active Active
- 2017-03-20 CA CA3057258A patent/CA3057258C/fr active Active
-
2019
- 2019-10-04 ZA ZA2019/06556A patent/ZA201906556B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN211359046U (zh) | 2020-08-28 |
| AU2017405653B2 (en) | 2021-03-04 |
| ZA201906556B (en) | 2023-04-26 |
| PE20191522A1 (es) | 2019-10-23 |
| MX2019011115A (es) | 2019-11-05 |
| CA3057258A1 (fr) | 2018-09-27 |
| AU2017405653A1 (en) | 2019-10-17 |
| WO2018172594A1 (fr) | 2018-09-27 |
| EA201992047A1 (ru) | 2020-03-04 |
| EA038752B1 (ru) | 2021-10-14 |
| BR112019019641A2 (pt) | 2020-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20211101 |
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| EEER | Examination request |
Effective date: 20211101 |
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| EEER | Examination request |
Effective date: 20211101 |
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| 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 |