SU808146A1 - Electromagnetic mill - Google Patents
Electromagnetic mill Download PDFInfo
- Publication number
- SU808146A1 SU808146A1 SU782718668A SU2718668A SU808146A1 SU 808146 A1 SU808146 A1 SU 808146A1 SU 782718668 A SU782718668 A SU 782718668A SU 2718668 A SU2718668 A SU 2718668A SU 808146 A1 SU808146 A1 SU 808146A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- grinding
- balls
- ring
- mill
- ferromagnetic
- Prior art date
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
- B02C17/005—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 the charge being turned over by magnetic forces
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Description
(54) ЭЛЕКТРОМАГНИТНАЯ МЕЛЬНИЦА(54) ELECTROMAGNETIC MILL
1one
Изобретение относитс к устройствам дл дроблен и матетериалов и может быть применено в строительной, горно-рудной и других отрасл х промышленности.The invention relates to crushers and materials and can be applied in the construction, mining and other industries.
Наиболее близким техническим решением к предлагаемой вл етс электромагнитна мельница, содержаща камеру измельчени с радиальными ферромагнитными шарами и электромагнитную систему вращаюш,егос магнитного пол П Недостаток данной конструкции - эффективность процесса измельчени .материала.The closest technical solution to the proposed is an electromagnetic mill containing a grinding chamber with radial ferromagnetic balls and an electromagnetic system rotating its magnetic field. The disadvantage of this design is the efficiency of the grinding process of the material.
Цель изобретени - повышение эффективности процесса измельчени материала.The purpose of the invention is to increase the efficiency of the material grinding process.
Указанна цель достигаетс тем, что электромагнитна мельница, содержаща камеру измельчени с размольными ферромагнитными шарами и электромагнитную систему вращающегос магнитного пол снабжена ограничительным кольцом и диэлектрическими шарами, расположенными между ферромагнитными шарами, а ограничительное кольцо установлено над последними на рассто нии, равном не более полутора диаметра щара.This goal is achieved by the fact that an electromagnetic mill containing a grinding chamber with grinding ferromagnetic balls and an electromagnetic system of a rotating magnetic field is equipped with a restrictive ring and dielectric balls located between the ferromagnetic balls, and the restrictive ring is set above the latter at a distance of no more than one and a half diameter of the ball .
На чертеже изображена электромагнитна мельница, общий вид. Электромагнитна мельница включает камеру измельчени с раз.мольным кольцом, ферромагнитными щарами 2, между которыми расположены диэлектрические шары 3, ограничительное кольцо 4, установленное над щарами на рассто нии, равном не более диаметра шара статор 5, сепаратор 6.The drawing shows an electromagnetic mill, a general view. The electromagnetic mill includes a grinding chamber with a split ring, ferromagnetic gaps 2, between which dielectric balls 3 are located, a restrictive ring 4 mounted above the gaps at a distance equal to or less than the diameter of the stator ball 5, the separator 6.
Электромагнитна .мельница работает следующим образом.Electromagnetic mill works as follows.
0 Вращающеес магнитное поле статора 5 взаимодействует с ферромагнитными шарами 2, приводит их во вращательное движение по размольному кольцу, которые увлекают за собой диэлектрические шары 3. Дл исключени изменени пор дка следовани шаров0 The rotating magnetic field of the stator 5 interacts with the ferromagnetic balls 2, causes them to rotate along the grinding ring, which carry the dielectric balls 3 to eliminate change in the order of the balls
5 по размольному кольцу, электромагнитна мельница содержит ограничительное, кольцо 4.5 along the grinding ring, electromagnetic mill contains restrictive, ring 4.
Прижатие щаров к размольному кольцу происходит под действием центробежных сил.The pressing of the balls to the grinding ring occurs under the action of centrifugal forces.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782718668A SU808146A1 (en) | 1978-12-12 | 1978-12-12 | Electromagnetic mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782718668A SU808146A1 (en) | 1978-12-12 | 1978-12-12 | Electromagnetic mill |
Publications (1)
Publication Number | Publication Date |
---|---|
SU808146A1 true SU808146A1 (en) | 1981-03-10 |
Family
ID=20807680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782718668A SU808146A1 (en) | 1978-12-12 | 1978-12-12 | Electromagnetic mill |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU808146A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5348237A (en) * | 1991-04-25 | 1994-09-20 | Herberts Industrielacke Gmbh | Apparatus for reducing, dispersing wetting and mixing pumpable, non-magnetic multiphase mixtures |
-
1978
- 1978-12-12 SU SU782718668A patent/SU808146A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5348237A (en) * | 1991-04-25 | 1994-09-20 | Herberts Industrielacke Gmbh | Apparatus for reducing, dispersing wetting and mixing pumpable, non-magnetic multiphase mixtures |
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