UA98519C2 - Валковая мельница - Google Patents
Валковая мельницаInfo
- Publication number
- UA98519C2 UA98519C2 UAA201007607A UAA201007607A UA98519C2 UA 98519 C2 UA98519 C2 UA 98519C2 UA A201007607 A UAA201007607 A UA A201007607A UA A201007607 A UAA201007607 A UA A201007607A UA 98519 C2 UA98519 C2 UA 98519C2
- Authority
- UA
- Ukraine
- Prior art keywords
- rollers
- nozzle ring
- roller mill
- roller
- gas flow
- Prior art date
Links
- 239000007789 gas Substances 0.000 abstract 5
- 239000004568 cement Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 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
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/001—Air flow directing means positioned on the periphery of the horizontally rotating milling surface
-
- 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
- B02C15/14—Edge runners, e.g. Chile mills
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
В заявке описана валковая мельница (1) для размола сыпучего материала, такого как исходное цементное сырье, цементный клинкер и другие подобные материалы, содержащая размольный стол (3), группу валков, выполненных с возможностью поворота вокруг вертикального вала (5), которая включает несколько валков (4), вращающихся вокруг отдельных осей (6) валков, связанных с вертикальным валом (5), сопловое кольцо (7) для направления газов в валковую мельницу (1), которое охватывает размольный стол (3), и средства (8) регулирование газового потока через сопловое кольцо (7). Валковая мельница отличается тем, что, по крайней мере, некоторые из средств (8) регулирования, приспособлены для поворота вместе с группой валков. Для обеспечения оптимального регулирования газового потока через сопловое кольцо при неравномерной нагрузке, вызванной материалом, и тем самым оптимизации работы мельницы с точки зрения производительности, эффективности размола и энергопотребления положение, по крайней мере, некоторых из средств регулирования газового потока через сопловое кольцо относительно группы валков остается все время неизменным. В результате газы, подающиеся в мельницу через сопловое кольцо, всегда образуют ту же самую структуру потока относительно группы валков.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200701764A DK176698B1 (da) | 2007-12-11 | 2007-12-11 | Valsemölle |
| PCT/EP2008/062824 WO2009074363A1 (en) | 2007-12-11 | 2008-09-25 | A roller mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA98519C2 true UA98519C2 (ru) | 2012-05-25 |
Family
ID=40079637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201007607A UA98519C2 (ru) | 2007-12-11 | 2008-09-25 | Валковая мельница |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US8113452B2 (ru) |
| EP (1) | EP2217381B1 (ru) |
| JP (1) | JP5264928B2 (ru) |
| KR (1) | KR20100105660A (ru) |
| CN (1) | CN101918140B (ru) |
| AU (1) | AU2008334845B2 (ru) |
| BR (1) | BRPI0820760A2 (ru) |
| CA (1) | CA2707852A1 (ru) |
| DK (1) | DK176698B1 (ru) |
| EA (1) | EA015763B1 (ru) |
| ES (1) | ES2392733T3 (ru) |
| PL (1) | PL2217381T3 (ru) |
| PT (1) | PT2217381E (ru) |
| TN (1) | TN2010000262A1 (ru) |
| UA (1) | UA98519C2 (ru) |
| WO (1) | WO2009074363A1 (ru) |
| ZA (1) | ZA201004097B (ru) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102112230B (zh) * | 2008-07-30 | 2012-12-05 | Fl史密斯公司 | 用于碾碎颗粒状物料的辊式粉碎机 |
| ES2400519T3 (es) * | 2008-07-30 | 2013-04-10 | Flsmidth A/S | Molino de rodillos con conducto de gas |
| KR20130121118A (ko) * | 2010-12-16 | 2013-11-05 | 로쉐 게엠베하 | 밀 재료를 연삭하기 위한 방법 및 롤러 밀 |
| CN103203264B (zh) * | 2013-02-07 | 2015-07-01 | 洛阳矿山机械工程设计研究院有限责任公司 | 一种水泥原料矿渣的立式辊磨机气流装置及其气流输送方法 |
| ES2928066T3 (es) * | 2015-06-01 | 2022-11-15 | Smidth As F L | Molino de rodillos vertical |
| CN105435912B (zh) * | 2015-12-29 | 2018-06-19 | 盐城工学院 | 主传动磨辊摩擦传动磨盘的辊磨及其粉磨方法 |
| CN105689064B (zh) * | 2016-03-24 | 2018-05-08 | 张英才 | 一种一体化工业固体废渣连续分离设备 |
| WO2018016104A1 (ja) | 2016-07-21 | 2018-01-25 | 株式会社Ihi | 竪型ローラミル |
| CN107999243A (zh) * | 2018-01-19 | 2018-05-08 | 福建志坤能源科技开发有限公司 | 一种方便搬运的氧化铜研磨装置 |
| CN108031525B (zh) * | 2018-01-19 | 2024-03-08 | 福建志坤能源科技开发有限公司 | 一种具有防尘功能的氧化铜研磨装置 |
| CN114146779B (zh) * | 2021-11-10 | 2023-10-20 | 秦皇岛市禾采农业科技开发有限公司 | 一种用于农业生产的面粉研磨设备 |
| CN115254277B (zh) * | 2022-08-18 | 2023-11-24 | 南通东港化工有限公司 | 一种固体化工产品粉碎研磨设备 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB208962A (en) * | 1923-03-19 | 1924-01-03 | Fried Krupp A G Grusonwerk | Process and apparatus for disintegrating and finely grinding hard and soft substances also for squeezing and pressing out parts of plants and the like |
| US3491954A (en) * | 1966-03-22 | 1970-01-27 | Riley Stoker Corp | Air flow regulator for a pulverizer |
| GB1528256A (en) | 1976-05-12 | 1978-10-11 | Smidth & Co As F L | Roller mills |
| GB2089239A (en) | 1980-12-17 | 1982-06-23 | Smidth & Co As F L | Vertical roller mill |
| GB2100617A (en) * | 1981-06-26 | 1983-01-06 | Smidth & Co As F L | Edge-runner mill |
| GB2118457B (en) | 1982-04-13 | 1985-05-22 | Smidth & Co As F L | Edge runner mills |
| EP0112022A3 (en) | 1982-12-16 | 1986-09-03 | F.L. Smidth & Co. A/S | Method of and plant for grinding pulverulent or granular materials |
| AT379328B (de) * | 1983-03-17 | 1985-12-27 | Ave Apparate Verfahren U Engin | Waelzmuehle |
| GB2181971B (en) * | 1985-10-29 | 1988-11-09 | Smidth & Co As F L | Vertical roller mill |
| JPS62204863A (ja) * | 1986-03-05 | 1987-09-09 | 川崎重工業株式会社 | 竪型ミル |
| DD264156A1 (de) * | 1987-09-21 | 1989-01-25 | Dessau Zementanlagenbau Veb | Vorrichtung zum einstellen der foerderluftmenge in waelzmuehlen |
| GB2214106B (en) * | 1987-12-24 | 1991-06-26 | Smidth & Co As F L | Vertical roller mill |
| JPH02125746U (ru) * | 1989-03-24 | 1990-10-17 | ||
| DK101792A (da) | 1992-08-17 | 1994-02-18 | Smidth & Co As F L | Fremgangsmåde til formaling af materiale |
| JP2512376B2 (ja) * | 1993-05-28 | 1996-07-03 | ザ・バブコック・アンド・ウイルコックス・カンパニー | 石炭粉砕機用の改善された低圧力降下回転ベ―ン入口通路 |
| DK89393A (da) | 1993-08-02 | 1995-02-03 | Smidth & Co As F L | Ringvalsemølle |
| US5676318A (en) * | 1994-03-09 | 1997-10-14 | Nec Corporation | Method of recovering valuable substances from printed circuit board |
| DE4412197A1 (de) * | 1994-04-08 | 1995-10-19 | Loesche Gmbh | Verfahren und Einrichtung zum Zerkleinern von Material unterschiedlicher Körnung, insbesondere Luftstrommühle |
| US5957300A (en) * | 1996-01-29 | 1999-09-28 | Sure Alloy Steel Corporation | Classifier vane for coal mills |
| PT842702E (pt) * | 1996-11-15 | 2001-04-30 | Joseph E Doumet | Metodo e moinho de cilindros para secagem e moagem de materiais humecidos |
| WO2000074834A1 (en) * | 1999-06-07 | 2000-12-14 | Freund Industrial Co., Ltd. | Centrifugally rolling granulating device and method of treating powder and granular material using the device |
| JP2003126714A (ja) * | 2001-10-23 | 2003-05-07 | Keiichi Tachibana | 金属粒子の粉砕装置 |
| US7028934B2 (en) | 2003-07-31 | 2006-04-18 | F. L. Smidth Inc. | Vertical roller mill with improved hydro-pneumatic loading system |
| US7448565B2 (en) * | 2006-09-01 | 2008-11-11 | Alstom Technology Ltd | Low profile primary classifier |
| US7637446B2 (en) | 2007-08-29 | 2009-12-29 | Flsmidth A/S | Roller mill for grinding solid material |
-
2007
- 2007-12-11 DK DK200701764A patent/DK176698B1/da not_active IP Right Cessation
-
2008
- 2008-09-25 EA EA201000887A patent/EA015763B1/ru not_active IP Right Cessation
- 2008-09-25 ES ES08804722T patent/ES2392733T3/es active Active
- 2008-09-25 PL PL08804722T patent/PL2217381T3/pl unknown
- 2008-09-25 CN CN2008801204634A patent/CN101918140B/zh not_active Expired - Fee Related
- 2008-09-25 WO PCT/EP2008/062824 patent/WO2009074363A1/en not_active Ceased
- 2008-09-25 CA CA2707852A patent/CA2707852A1/en not_active Abandoned
- 2008-09-25 AU AU2008334845A patent/AU2008334845B2/en not_active Ceased
- 2008-09-25 BR BRPI0820760-7A patent/BRPI0820760A2/pt not_active IP Right Cessation
- 2008-09-25 US US12/747,739 patent/US8113452B2/en not_active Expired - Fee Related
- 2008-09-25 JP JP2010537342A patent/JP5264928B2/ja not_active Expired - Fee Related
- 2008-09-25 KR KR1020107015159A patent/KR20100105660A/ko not_active Ceased
- 2008-09-25 UA UAA201007607A patent/UA98519C2/ru unknown
- 2008-09-25 PT PT08804722T patent/PT2217381E/pt unknown
- 2008-09-25 EP EP08804722A patent/EP2217381B1/en not_active Not-in-force
-
2010
- 2010-06-04 TN TN2010000262A patent/TN2010000262A1/fr unknown
- 2010-06-08 ZA ZA2010/04097A patent/ZA201004097B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US8113452B2 (en) | 2012-02-14 |
| AU2008334845B2 (en) | 2013-01-31 |
| AU2008334845A1 (en) | 2009-06-18 |
| JP2011506071A (ja) | 2011-03-03 |
| ES2392733T3 (es) | 2012-12-13 |
| BRPI0820760A2 (pt) | 2015-06-16 |
| EP2217381B1 (en) | 2012-08-08 |
| PT2217381E (pt) | 2012-11-02 |
| EA015763B1 (ru) | 2011-12-30 |
| DK176698B1 (da) | 2009-03-09 |
| CN101918140A (zh) | 2010-12-15 |
| EA201000887A1 (ru) | 2010-10-29 |
| PL2217381T3 (pl) | 2013-01-31 |
| WO2009074363A1 (en) | 2009-06-18 |
| CN101918140B (zh) | 2012-10-17 |
| KR20100105660A (ko) | 2010-09-29 |
| US20100258661A1 (en) | 2010-10-14 |
| EP2217381A1 (en) | 2010-08-18 |
| TN2010000262A1 (en) | 2011-11-11 |
| JP5264928B2 (ja) | 2013-08-14 |
| CA2707852A1 (en) | 2009-06-18 |
| ZA201004097B (en) | 2011-10-26 |
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