ES349077A1 - Stirrer-ball mill - Google Patents
Stirrer-ball millInfo
- Publication number
- ES349077A1 ES349077A1 ES349077A ES349077A ES349077A1 ES 349077 A1 ES349077 A1 ES 349077A1 ES 349077 A ES349077 A ES 349077A ES 349077 A ES349077 A ES 349077A ES 349077 A1 ES349077 A1 ES 349077A1
- Authority
- ES
- Spain
- Prior art keywords
- grinding
- chamber
- bodies
- ball mill
- stirrers
- 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
Links
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
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Confectionery (AREA)
- Crushing And Grinding (AREA)
Abstract
A stirrer ball mill, particularly for grinding chocolate, comprises a cylindrical vertical housing for a grinding chamber 12, Fig. 2 with a shaft 16 carrying radial stirrers 14 and a horizontal partition or partitions 17a, 17'a having throughflow openings 49, 49' to form separate compartments 46..48 each charged with a batch of different sized grinding bodies 43..45. The largest bodies 43 are in the lowest compartment. The shaft 16 has a diameter at least one third that of the chamber 12, and may be conically-shaped along its axial direction. The chamber may have a heating/ cooling jacket and sieves 17, 18 at the upper and lower ends. The stirrers may be shovel shaped and freely rotatable about radial axes. A compartment or compartments 188, 89 Fig. 4, free of grinding bodies may be provided, e.g. for the introduction, or withdrawal of additives or aeration i.e. as via conduits 95, 96 and to reduce the viscosity of the material being ground.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1847566A CH459724A (en) | 1966-12-23 | 1966-12-23 | Agitator ball mill |
CH1669567A CH473610A (en) | 1966-12-23 | 1967-11-28 | Agitator ball mill |
Publications (1)
Publication Number | Publication Date |
---|---|
ES349077A1 true ES349077A1 (en) | 1969-08-16 |
Family
ID=25718369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES349077A Expired ES349077A1 (en) | 1966-12-23 | 1967-12-19 | Stirrer-ball mill |
Country Status (7)
Country | Link |
---|---|
US (1) | US3533566A (en) |
BE (1) | BE708433A (en) |
CH (1) | CH473610A (en) |
ES (1) | ES349077A1 (en) |
FR (1) | FR1550610A (en) |
GB (1) | GB1189178A (en) |
NL (1) | NL6717396A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2047244B2 (en) * | 1970-09-25 | 1981-03-26 | Gebrüder Netzsch, Maschinenfabrik GmbH & Co, 95100 Selb | Agitator mill for continuous fine grinding and dispersing of flowable grist |
FR2185744B2 (en) * | 1972-05-24 | 1976-08-06 | Sogreah | |
US4206879A (en) * | 1978-08-10 | 1980-06-10 | Gebrueder Buehler Ag | Agitator mill |
FR2510908A1 (en) * | 1981-08-04 | 1983-02-11 | Euro Machines | Ball grinder for fine suspensions - employs water-cooled rotor and stator with balls of 1 mm. dia. |
AU1097583A (en) * | 1983-02-03 | 1984-08-09 | Union Process International Inc. | Comminuting mill |
JPS6053348U (en) * | 1983-09-17 | 1985-04-15 | 三菱重工業株式会社 | Tower crusher |
JPH0683795B2 (en) * | 1986-03-18 | 1994-10-26 | ホソカワミクロン株式会社 | Ball mill |
JPH043630Y2 (en) * | 1987-01-23 | 1992-02-04 | ||
EP0379588B1 (en) * | 1988-06-10 | 1996-03-27 | Kubota Corporation | Method and apparatus for grinding and pulverization |
CN1330422C (en) * | 2005-06-30 | 2007-08-08 | 湖北大学 | Apparatus for controlling stuff flowing in tube milling machine |
CN1330423C (en) * | 2005-06-30 | 2007-08-08 | 武汉理工大学 | Apparatus for preventing tube mill material from being agglomerated |
CN101716541B (en) * | 2009-12-25 | 2012-04-18 | 桂林宝利新技术开发有限公司 | Material-dividing hopper of chamber-separating device for adjusting flow rate of materials in tube mill |
AU2016299853B2 (en) | 2015-07-28 | 2020-01-23 | Outotec (Finland) Oy | Improvements in grinding mills |
CN106423426A (en) * | 2016-12-16 | 2017-02-22 | 北京神雾电力科技有限公司 | High-temperature material pulverizer and pulverizing method thereof |
CN106902932B (en) * | 2017-04-05 | 2019-01-04 | 宜兴市宏才盛邦科技有限公司 | A kind of detachable calcium carbonate crude grinding device |
US10926269B2 (en) | 2017-12-01 | 2021-02-23 | Metso Minerals Industries, Inc. | Vertical grinding mill, screw shaft, and method of designing and/or manufacturing a screw shaft |
NO345361B1 (en) * | 2019-04-08 | 2020-12-21 | Thermtech Holding As | Fluidized bed reactor apparatus and a method for processing organic material using a fluidized bed reactor apparatus |
EP4360764A2 (en) * | 2019-06-14 | 2024-05-01 | Furukawa Co., Ltd. | Method of producing inorganic material and apparatus of producing inorganic material |
CN111420780B (en) * | 2020-01-15 | 2022-03-01 | 厦门艾思欧标准砂有限公司 | Grinding and shaping method of vertical grinding machine |
CN115319888B (en) * | 2022-09-01 | 2023-12-01 | 吉林建筑大学 | Processing equipment and method for basalt fiber composite integrated wallboard |
CN117339690B (en) * | 2023-10-31 | 2024-04-19 | 肇庆理士电源技术有限公司 | Circulating ball mill for dry electrode powder |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB642270A (en) * | 1948-04-05 | 1950-08-30 | Courtaulds Ltd | Improvements in and relating to the manufacture of viscose |
US2779752A (en) * | 1953-11-18 | 1957-01-29 | Du Pont | Apparatus for chemical reactions passing through viscous phase |
US2943800A (en) * | 1954-11-13 | 1960-07-05 | Wultsch Ferdinand | Highly effective device for wet-separation |
FR1315156A (en) * | 1961-12-06 | 1963-01-18 | Machine for crushing and dispersing particles of matter in a liquid | |
US3337140A (en) * | 1964-06-03 | 1967-08-22 | Pittsburgh Plate Glass Co | Dispersion process |
DE1482391B1 (en) * | 1964-06-20 | 1970-08-20 | Draiswerke Gmbh | Agitator mill |
-
1967
- 1967-11-28 CH CH1669567A patent/CH473610A/en unknown
- 1967-12-13 GB GB56600/67A patent/GB1189178A/en not_active Expired
- 1967-12-18 US US691646A patent/US3533566A/en not_active Expired - Lifetime
- 1967-12-19 ES ES349077A patent/ES349077A1/en not_active Expired
- 1967-12-20 NL NL6717396A patent/NL6717396A/xx unknown
- 1967-12-22 FR FR1550610D patent/FR1550610A/fr not_active Expired
- 1967-12-22 BE BE708433D patent/BE708433A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1189178A (en) | 1970-04-22 |
NL6717396A (en) | 1968-06-24 |
FR1550610A (en) | 1968-12-20 |
CH473610A (en) | 1969-06-15 |
BE708433A (en) | 1968-05-02 |
US3533566A (en) | 1970-10-13 |
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