JP6275442B2 - 竪型ローラミル - Google Patents
竪型ローラミル Download PDFInfo
- Publication number
- JP6275442B2 JP6275442B2 JP2013206375A JP2013206375A JP6275442B2 JP 6275442 B2 JP6275442 B2 JP 6275442B2 JP 2013206375 A JP2013206375 A JP 2013206375A JP 2013206375 A JP2013206375 A JP 2013206375A JP 6275442 B2 JP6275442 B2 JP 6275442B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- plate
- rotary
- installation angle
- roller mill
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 34
- 239000002245 particle Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000011295 pitch Substances 0.000 claims description 6
- 230000005514 two-phase flow Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 41
- 239000011362 coarse particle Substances 0.000 description 16
- 238000010298 pulverizing process Methods 0.000 description 10
- 230000005484 gravity Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/007—Mills with rollers pressed against a rotary horizontal disc
-
- 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
- B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Combined Means For Separation Of Solids (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013206375A JP6275442B2 (ja) | 2013-10-01 | 2013-10-01 | 竪型ローラミル |
| PCT/JP2014/069859 WO2015049912A1 (ja) | 2013-10-01 | 2014-07-28 | 竪型ローラミル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013206375A JP6275442B2 (ja) | 2013-10-01 | 2013-10-01 | 竪型ローラミル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015066544A JP2015066544A (ja) | 2015-04-13 |
| JP2015066544A5 JP2015066544A5 (https=) | 2015-05-21 |
| JP6275442B2 true JP6275442B2 (ja) | 2018-02-07 |
Family
ID=52778509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013206375A Expired - Fee Related JP6275442B2 (ja) | 2013-10-01 | 2013-10-01 | 竪型ローラミル |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6275442B2 (https=) |
| WO (1) | WO2015049912A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046612B (zh) * | 2018-08-23 | 2023-06-02 | 南京中材粉体工程科技有限公司 | 一种立磨用粗粉预分离装置 |
| KR102505661B1 (ko) * | 2018-09-26 | 2023-03-06 | 사타케 멀티믹스 가부시키가이샤 | 분급 로터 및 분급 장치 |
| CN112547219B (zh) * | 2020-11-17 | 2021-12-24 | 山东丰香园食品股份有限公司 | 一种健神养脑芝麻粉的电动石磨装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0751182Y2 (ja) * | 1989-04-28 | 1995-11-22 | 三菱重工業株式会社 | 回転式分級機 |
| JP2617623B2 (ja) * | 1991-01-21 | 1997-06-04 | 三菱重工業株式会社 | ローラミル |
| US5957300A (en) * | 1996-01-29 | 1999-09-28 | Sure Alloy Steel Corporation | Classifier vane for coal mills |
| JP2002177811A (ja) * | 2000-12-07 | 2002-06-25 | Babcock Hitachi Kk | 固気二相流の分配方法および分配装置ならびに竪型ミル |
-
2013
- 2013-10-01 JP JP2013206375A patent/JP6275442B2/ja not_active Expired - Fee Related
-
2014
- 2014-07-28 WO PCT/JP2014/069859 patent/WO2015049912A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015066544A (ja) | 2015-04-13 |
| WO2015049912A1 (ja) | 2015-04-09 |
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